5积分
数学、科学、生物、化学等各方面为一体的科普动画，生动形地解释一些知识点，整个动画会有引导和互动，完全不枯燥。...
介绍 《AumSum Time》数理化生全科启蒙系列动画片。 数学、科学、生物、化学等各方面为一体的科普动画，生动形地解释一些知识点，整个动画会有引导和互动，完全不枯燥。 ├── 01 – Back to School. Videos for Kids 回到学校，儿童视频【508集 英文字幕】
├── 02 – Maths # Primary 初级数学【12集 英文字幕】
├── 03 – Maths # Advanced 高级数学【9集 英文字幕】
├── 04 – Physics Videos 物理视频【127集 英文字幕】
├── 05 – Chemistry Videos 化学视频【59集 英文字幕】
├── 06 – Biology Videos 生物学视频【333集 英文字幕】
├── 07 – Primary Science Videos 初级科学视频【20集 英文字幕】
├── 08 – Learn Science with AumSum 学习科学【486集 英文字幕】
├── 09 – Learning PhysicsChemistry & Biology 学习物理化学和生物学
├── 10 – Amazing Facts 惊人的事实【57集 英文字幕】
📢 以下文件由夸克网盘用户于2024-12-25分享（文件数量过多时仅展示部分文件）
《AumSum Time》数理化生全科启蒙系列动画片68.3GB
01 - Back to School. Videos for Kids 回到学校，儿童视频【508集 英文字幕】16.96GB
001-0502.52GB
001. Layers of the Earth for Kids.mp4102.44MB002. Newton's First Law of Motion.mp456.51MB003. Life Cycle of a Butterfly.mp432.94MB004. Solid Shapes for Kids.mp444.21MB005. Global Warming for Kids.mp477.9MB006. Balanced Diet.mp440.52MB007. Greenhouse Effect for Kids.mp492.62MB008. Planets of the Solar System _ Videos for Kids.mp432MB009. Digestive System of Human Body.mp432.64MB010. Seed Germination.mp428.48MB011. Photosynthesis.mp453.46MB012. Parts of a Plant.mp419.13MB013. Layers of Soil for Kids.mp461.73MB014. Living and Nonliving Things for Kids.mp446.68MB015. Air Pollution for Kids.mp463.69MB016. Animal Cell.mp4106.1MB017. Seasons on Earth _ Videos for Kids.mp459.05MB018. Life Cycle of a Frog.mp439.58MB019. Potential and Kinetic Energy for Kids.mp453.21MB020. Newton's Second Law of Motion.mp442.97MB021.The 3 R's for Kids.mp4101.86MB022. Human Eye.mp468.12MB023. Nitrogen Cycle.mp462.32MB024. 3 Types of Rocks.mp480.13MB025. Magnetism for Kids.mp460.56MB026. Water Pollution for Kids.mp433.33MB027. Introduction to Fractions for Kids.mp451.72MB028. States of Matter for Kids.mp438.68MB029. Covalent Bonding.mp440.87MB030. Water Cycle for Kids.mp429.51MB031. Parts of the Body for Kids.mp433.79MB032. Laws of Reflection.mp427.03MB033. Osmosis.mp453.17MB034. Equivalent Fractions for Kids.mp455.66MB035. Why is Ocean water Salty.mp484.12MB036. How do nails grow.mp412.78MB037. Simple Distillation.mp434.1MB038. Fleming's Left Hand Rule.mp461.42MB039. Sexual Reproduction in Flowering Plants.mp441.23MB040. Basic Subtraction for Kids.mp462.7MB041. Basic Addition for Kids.mp438.11MB042. Basic Division for Kids.mp469.23MB043. Balancing Chemical Equations for beginners.mp456.26MB044. How do Birds Fly for Children.mp450.69MB045. Ohm's Law.mp428.2MB046. Physical and Chemical Changes for Kids.mp463.45MB047. Light _ Videos for Kids.mp445.88MB048. Force, Work and Energy for Kids.mp425.96MB049. Why do we get pimples.mp416.12MB050. What happens to Our Body after we Die.mp466.74MB051-1002.25GB
051. Structure of a Neuron.mp451.74MB052. Phases of Moon.mp424.97MB053. Crystallization.mp442.95MB054. Soil Formation for Kids.mp432.73MB055. Solution, Suspension and Colloid.mp452.57MB056. Basic Multiplication for kids.mp483.34MB057. Dalton's Atomic Theory.mp436.24MB058. Chromatography.mp425.45MB059. Addition of Fractions for Kids.mp474.37MB060. How do bees make honey.mp417.81MB061. Electromagnetic Induction.mp436.32MB062. Why do some people Sweat more than others.mp456.49MB063. Magnetic Field.mp444.32MB064. Introduction to Perimeter.mp443.8MB065. Why do we get white hair.mp413.44MB066. Why do we get dandruff.mp412.49MB067. Vermicomposting.mp475.35MB068. Why do Dead Whales Explode.mp461.43MB069. Diffusion.mp434.34MB070. Why don't Birds get Electrocuted on Power Cables.mp449.12MB071. Rational Numbers.mp426.32MB072. Pythagorean Theorem.mp449.51MB073. Is it Bad to Hold our Urine.mp460.47MB074. Human Tears - Why do onions make you cry.mp413.93MB075. Tyndall Effect - Why does the sky appear blue.mp432.71MB076. Has the Bermuda Triangle mystery been Solved.mp481.55MB077. Human Sense Organs _ Videos for Kids.mp427.89MB078. Electrolytic Refining of Metals.mp429.82MB079. Why do Ants walk in a Straight Line.mp484.92MB080. Hydrocarbons.mp468.62MB081. Volume of a Sphere.mp452.94MB082. Can we Travel Faster than Light.mp493.81MB083. What is Blood Rain.mp461.37MB084. Learning about Area.mp420.07MB085. Subtraction of Fractions for Kids.mp480.31MB086. How Tall can we Grow.mp453.06MB087. Why are some people Left Handed.mp460.85MB088. Why is it hard to Cure Cancer.mp486.73MB089. Square Root Tricks.mp433.97MB090. Modes of Transportation _ Videos for Kids.mp426.9MB091. Rusting of Iron.mp432.99MB092. Density - Why does oil float on water.mp428.58MB093. Why do Snakes shed their Skin.mp466.36MB094. Tooth Structure for Kids.mp423.6MB095. What exactly killed the Dinosaurs.mp464.18MB096. Decomposition Reaction.mp447.72MB097. Electrical Conductivity.mp426.14MB098. Respiration - Why is it not good to sleep under a tree at night.mp422.89MB099. Do Animals live Longer than Humans.mp460.43MB100. Can pure oxygen kill you.mp416.03MB101-1502.3GB
101. Why do mosquitoes bite only some people.mp413.68MB102. How do we know that our Stomach is Full.mp464.47MB103. Turgor Pressure - Why does a Touch Me Not plant close.mp412.32MB104. Buoyancy - Can you drown in the dead sea.mp422.79MB105. What is a Black Hole.mp460.78MB106. Why are Fish eating Plastic.mp465.43MB107. Why do paper cuts hurt so much.mp412.33MB108. Why do we sweat.mp415.53MB109. Why do our teeth turn yellow.mp48.92MB110. Rancidity - Why is a bag of chips half full.mp411.71MB111. Are Wisdom Teeth still Useful.mp461.59MB112. Why is dry ice so dangerous.mp48.82MB113. Why do Elephants Never Forget.mp466.45MB114. Why does salt make food taste better.mp452.82MB115. Is spicy food bad for you.mp440.36MB116. Is sleeping in Contact Lenses bad.mp456.94MB117. Burning of Magnesium Ribbon Experiment.mp470.82MB118. Why is blood red in color.mp414.75MB119. Where is the Biggest Garbage Dump on Earth.mp4202.25MB120. Is Sitting Bad for you.mp477.63MB121. Single Displacement Reactions.mp441.44MB122. Are Dolphins Smart.mp480.08MB123. Why can't you use phones on planes.mp49.43MB124. Which Came First - Chicken or Egg.mp4236.23MB125. Why do Bees Die when they Sting us.mp454.23MB126. Why is soil pH important to farmers.mp441.67MB127. Why is nuclear fusion not used to generate electricity.mp454.78MB128. Why is whale vomit so valuable.mp412.29MB129. Why do we get hiccups.mp414.22MB130. Which is the best Sleeping Position.mp450.4MB131. Why don't we get crushed by atmospheric pressure.mp446.36MB132. Why do we blush.mp413.96MB133. What causes heart attacks.mp414.66MB134. How are Smartphones Changing us.mp452.83MB135. How to cut onions Without crying.mp411.25MB136. Refraction of Light - Why does a pencil look bent in water.mp422.19MB137. Are you Afraid of Heights_ _ Vertigo.mp469.65MB138. Can we Taste Food without Saliva.mp462.74MB139. How does the Moon cause Tides.mp450.7MB140. Why are Giraffes so Tall.mp4111.25MB141. How are pearls formed.mp49.76MB142. Why do we have two eyes instead of one.mp417.01MB143. Is Sugar bad for you.mp463.87MB144. What if we stopped drinking water.mp417.74MB145. Why are Pizza Boxes Square.mp461.83MB146. Why do babies get jaundice.mp412.01MB147. What is Depression.mp460.8MB148. Osmosis - How do fish drink water.mp412.57MB149. Why is Pluto not a Planet anymore.mp451.56MB150. Is Eiffel Tower Taller in Summer.mp457.38MB151-2001.92GB
151. What is the Big Bang Theory.mp466.74MB152. Why are honey bees dying.mp417.15MB153. Why do Snakes have Forked (Split) Tongue.mp463.45MB154. Can jellyfish live forever.mp49.11MB155. Why does February have 28 days.mp410.18MB156. Why is there a Hole in the Ozone Layer.mp455.44MB157. Why do firemen crawl in smoke filled rooms_ plus 9 more videos.mp4180.08MB158. Is Radiation Harmful.mp463.44MB159. Why is a convex mirror used as a rear view mirror.mp415.2MB160. What causes chapped lips.mp415.97MB161. Why do your eyes turn red in the pool.mp48.5MB162. How do ears help with balancing.mp419.66MB163. Multiplication by 10, 100 and 1000.mp432.68MB164. Why is Space Black.mp457.19MB165. Why is it hard to Cure HIV _ AIDS.mp466.14MB166. What causes dark circles.mp412.68MB167. What do Dogs see when they watch TV.mp453.9MB168. Why can't dogs eat chocolates.mp411MB169. Why does a Flame always Point Upward.mp460.72MB170. Thermal Expansion - Why are gaps left between railway tracks.mp424.42MB171. What is a Hangover.mp458.71MB172. Neutralization Reaction - How to treat a bee sting.mp424.04MB173. Can you 'Hear Colors' or 'See Sounds'.mp465.71MB174. Why do we get Goosebumps.mp416.66MB175. Why does spicy food make your nose run.mp412.5MB176. Does it Rain Diamonds on Jupiter and Saturn.mp468.67MB177. Why did pirates wear eye patches.mp418.97MB178. Do you hear 'Yanny' or 'Laurel'.mp417.01MB179. What causes kidney stones.mp413.54MB180. How do Microwave Ovens work.mp458.7MB181. How does a bone heal.mp48.69MB182. Why are Eggs Egg-shaped.mp458.95MB183. Why do leaves turn yellow.mp465.38MB184. Why do we have different skin colors.mp413.45MB185. Concave Mirror - Why is your reflection upside down on a spoon.mp410.43MB186. How do Animals Hibernate.mp453.62MB187. How is the principle of centrifugation helpful in blood banks.mp422.61MB188. What is a mirage.mp47.88MB189. Why do Birds fly in V Shape.mp449.38MB190. What is Déjà Vu.mp411.78MB191. Surface Tension - Why are drops spherical.mp410.59MB192. Where does the fat go when you lose weight.mp411.84MB193. Why do we hear echoes.mp418.35MB194. Is Mars really Red.mp458.72MB195. Why is glass transparent.mp48.51MB196. How do some Insects Walk on Water.mp4275.94MB197. Why do we see only one side of the moon.mp411.83MB198. Volume of a Cylinder.mp437.13MB199. Osmosis - Why is grass killed if salt is sprinkled on it.mp411.56MB200. Density - Why does an iron nail float on mercury and sink in water.mp423.93MB201-2501.81GB
201. Why is salt added to icy roads.mp415.34MB202. Why do we Love Chocolates.mp458.75MB203. Are Einstein's Gravitational Waves real.mp460.51MB204. Introduction to Exponents.mp429.08MB205. Why do we get angry when we are hungry.mp49.31MB206. Why do humans Love Music.mp462.16MB207. Why do my Granny's Legs Pain_ _ What is Arthritis.mp466.46MB208. How do chameleons change color.mp419.19MB209. What is Special about a Giraffes Heart.mp454.28MB210. Why don't cockroaches die easily.mp444.29MB211. How do Stars form.mp4106.59MB212. Can Trees Talk.mp456.12MB213. How does a Spider make its web.mp450.67MB214. What is asthma.mp412.71MB215. How do vaccines work.mp416.53MB216. Why are Manhole Covers Round.mp458.52MB217. Why don't we fall into the center of the earth.mp422.04MB218. Mitosis - Why does a lizard's tail grow back.mp421.97MB219. How to Stop a Sneeze.mp459.99MB220. What is a Tsunami.mp416.63MB221. Why is it hard to cure Alzheimer's disease.mp457.05MB222. Why does Swiss cheese have holes.mp418.46MB223. Can Cockroaches live without their Heads.mp454.19MB224. Why do we snore.mp48.86MB225. Why do we sleep.mp48.66MB226. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!!.mp485MB227. Why do people Smoke.mp453.9MB228. Pathogens - Why do we get fever.mp413.53MB229. Why can't we tickle ourselves.mp49.27MB230. Why do pop rocks pop.mp49.64MB231. How does a plastic comb attract paper.mp419.24MB232. Why does our recorded voice sound different.mp411.91MB233. Why do old books smell so good.mp49.81MB234. How Tattoo Removal works.mp452.79MB235. Why do we feel Butterflies in our Stomach.mp448.9MB236. What is Diabetes.mp464.27MB237. Does Octopus have Nine Brains.mp492.58MB238. Why do we use a black umbrella in summer.mp410.98MB239. How does Anesthesia work.mp451.15MB240. How do dolphins sleep.mp416.49MB241. Why is the ocean blue.mp410.34MB242. Are Preservatives Bad for you.mp461.98MB243. What makes tattoos permanent.mp413.43MB244. What causes cavities.mp49.24MB245. Snake vs Mongoose, who wins.mp445.54MB246. Is Running Bad for Knees.mp4102.62MB247. Frequency - Why do women have shriller voices than men.mp48.67MB248. What causes earthquakes.mp410.37MB249. Why do we Cry.mp445.05MB250. What are tonsil stones.mp49.52MB251-3001.28GB
251. Why do we Scratch our Itch.mp458.69MB252. Why are sunsets red.mp411.95MB253. How does blood clot.mp410.78MB254. What is color blindness.mp412.94MB255. Why are Flies so Hard to Swat.mp441.22MB256. Why does Water Dance on a Hot Pan.mp463.59MB257. Gravitational Force - Why do you weigh less on the moon.mp413.79MB258. How can Parrots Talk like Humans.mp449.92MB259. What are those 'DO NOT EAT' packets.mp417.84MB260. Why shouldn't we look at the sun.mp412.21MB261. Why does rain smell.mp47.91MB262. How much Percent of our Brain do we use.mp462.52MB263. Why vultures don't get food poisoning.mp415.68MB264. Why are airplane windows round.mp48.63MB265. Why are we Afraid of the Dark.mp448.21MB266. Why is it easier to burn dry leaves but not green leaves.mp49.26MB267. Why do Knuckles pop.mp46.01MB268. Why does ice float.mp419.05MB269. Why don't Sharks have Bones.mp441.12MB270. Why is yawning contagious.mp49.36MB271. How much Water should you Drink per day.mp486.65MB272. Why does soda fizz when you shake it.mp423.54MB273. Taste Buds - Why mint tastes cold.mp414.01MB274. Lunar Eclipse - Why does the moon turn red.mp49.68MB275. How were the Pyramids built.mp458.16MB276. How do pain relievers work.mp413.96MB277. What is Constipation.mp462.44MB278. Do Animals Dream.mp454.58MB279. Is Gluten bad for you.mp411.64MB280. Caffeine - How does coffee keep you awake.mp47.27MB281. Why do strawberries have seeds on the outside.mp410.67MB282. Why do we bite our nails.mp413.28MB283. Why do heavier objects fall faster.mp417.85MB284. Nervous System - Why don't we feel pain when we cut our hair.mp47.47MB285. Why do we Dream.mp458.43MB286. Why is oxalic acid used to remove rust stains.mp417.28MB287. Why do we yawn.mp49.15MB288. Why are Rainclouds Dark.mp467.91MB289. Science of Snowflakes .mp457.51MB290. Why honey doesn't spoil.mp414.55MB291. Why don't we drink seawater.mp414.6MB292. What is Earwax.mp46.11MB293. Why are Tears Salty.mp441.57MB294. Why do mosquito bites itch.mp49.2MB295. Why do we get bad breath.mp48.14MB296. Why does my Dog Stink when it is Wet.mp455.32MB297. Why do we get Nosebleeds.mp47.01MB298. How do igloos keep you warm.mp410.28MB299. Why does popcorn pop.mp410.39MB300. Why is curd not stored in copper containers.mp48.25MB301-3501.64GB
301. Why do we get eye bags.mp411.08MB302. Can we Burp in Space.mp457.53MB303. Atmospheric Refraction - Why do stars twinkle.mp410.43MB304. Why can't we hear sound in space.mp433.1MB305. Why is ultrasound used in sonar.mp440.67MB306. Why are some people always cold.mp456.79MB307. Why is it difficult to cut with a blunt knife.mp49.12MB308. Why don't penguins' feet freeze.mp49.76MB309. Why do we get car sickness.mp418.58MB310. Why do we burp.mp414.25MB311. What is Migraine.mp430.47MB312. Why does airplane food taste bad.mp49.42MB313. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! .mp489.47MB314. Do Plants get Cancer.mp452.29MB315. Why do people grind their teeth.mp411.28MB316. Is Antibacterial soap bad for you.mp414.9MB317. Why do we breathe through one nostril.mp410.95MB318. What causes Sinkholes.mp49.59MB319. What causes Heartburn.mp440.02MB320. Is distilled water safe to drink.mp49.35MB321. How do Horses Sleep.mp458.4MB322. How do Miracle Fruits work.mp4231.19MB323. How do X-rays work_ _Why is Space Black.mp413.1MB324. Why do we Fart.mp448.84MB325. Can Bananas cause Radiation Poisoning.mp463.24MB326. Can Dogs recognize their Moms.mp446.88MB327. What if everyone went Vegetarian.mp455.46MB328. Water Purification - Why is alum added to water.mp410.49MB329. Do Bees Dance.mp469.21MB330. What are eye boogers.mp49.84MB331. How were French Fries Invented.mp4151.95MB332. What is a stroke.mp410.18MB333. Why do you fall backwards when a bus starts suddenly.mp433.33MB334. Why does sound travel faster in summer than in winter.mp425.32MB335. Exponents in Math - Negative Exponents .mp430.77MB336. Red Eye Effect - Why do my eyes glow red in photos.mp46.68MB337. Why are some people double jointed.mp412.85MB338. Why is snow white.mp47.45MB339. Specific Heat of Water - Why is water used in hot water bags.mp412.15MB340. Why do birds need gravity to swallow food.mp410.84MB341. Why do we have different time zones.mp413.07MB342. Why do we stretch in the morning.mp412.66MB343. What if the Sun Disappeared.mp446.47MB344. How do Airbags work.mp441.39MB345. Diffusion - Why can we smell hot food from a distance.mp422.18MB346. Why do people go bald.mp48.42MB347. Why are we addicted to Sugar.mp410.83MB348. Can animals predict natural disasters.mp413.63MB349. Why do cats purr.mp455.84MB350. Wavelength - Why red is used as a danger signal.mp410.18MB351-4001.08GB
351. Why is Hot water Harmful for Fish.mp447.15MB352. What makes ice clear or cloudy.mp48.26MB353. Archimedes Principle - Why do we weigh less in water.mp412.41MB354. Do Grasshoppers Hear through their Belly.mp461.64MB355. Why does helium make you sound funny.mp49.56MB356. Why does Saturn have rings.mp49.63MB357. What happens if a plane is struck by lightning.mp411.52MB358. Why do Cats have Vertical Pupils.mp433.59MB359. How do fireflies glow.mp413.63MB360. What is the cause of muscle cramps.mp412.1MB361. Why can't babies walk at birth.mp440.12MB362. How does placebo effect work.mp412.76MB363. What is an allergy.mp411.52MB364. Why do we Love Junk Food.mp453.01MB365. Why do stars seem higher than they actually are.mp423.14MB366. Why should we not overwater potted plants.mp47.76MB367. Gravity - Why are planets spherical.mp413.32MB368. The Human Heart .mp469.33MB369. Why Smoking makes People look Old.mp449.3MB370. What causes wrinkles.mp415.39MB371. Can Dogs detect Cancer.mp454.9MB372. Friction - Why is it difficult to pull a boat on the beach than on the sea.mp418.64MB373. Myopia - What causes nearsightedness.mp48.56MB374. Why do we faint.mp47.81MB375. Why do we see lightning before thunder.mp410.5MB376. Why do dogs lick their wounds.mp411.67MB377. Why are some people Lazy.mp443.63MB378. Why do bubbles pop.mp444.31MB379. Why do we Blink.mp468.69MB380. What are eye floaters.mp49.29MB381. Can animals get a sunburn.mp415.4MB382. Why does water go stale overnight.mp48.48MB383. Why does your tongue stick to a frozen pole.mp49.77MB384. How do scars form.mp415.51MB385. What causes Pneumonia.mp418.91MB386. Convex Lens - Can a magnifying glass burn paper.mp49.98MB387. Sublimation - Why do mothballs disappear over time.mp411.25MB388. What is sleep paralysis.mp411.13MB389. Why do bees build hexagonal honeycombs.mp411.76MB390. Why do water lilies have stomata on the upper side of their leaves.mp419.2MB391. Why is bird poop white.mp441.03MB392. Resonance - How does sound break glass.mp414.83MB393. How do glasses work.mp49.73MB394. Why do woolen clothes keep us warm.mp419.03MB395. Why do we get freckles.mp48.8MB396. Can you solve this Riddle.mp411.95MB397. Lateral Inversion - Why is ambulance written in reverse.mp47.63MB398. Why are Gold and Platinum used to make Jewellery.mp442.79MB399. Why are two thin blankets warmer than one thick blanket.mp48.3MB400. Why do our muscles get sore.mp417.2MB401-4501.24GB
401. Why doesn't it go Dark when we Blink.mp442.1MB402. What if you fell into a Black Hole.mp440.05MB403. Why do dogs wag their tails.mp48.67MB404. What causes brain freeze.mp48.91MB405. Why are auroras formed.mp415.83MB406. What is a tardigrade.mp415.63MB407. Why do animals eyes glow in the dark.mp47.68MB408. What is a Jet Lag.mp450.36MB409. Why does our stomach growl.mp411.24MB410. Why do limbs fall asleep.mp410.49MB411. How do antacids work.mp410.08MB412. How do antiperspirants work.mp410.85MB413. What is the Color of a Mirror.mp436.06MB414. What is Vocal Fry.mp47.62MB415. How do geckos (lizards) stick to walls.mp410.52MB416. How was Silk invented.mp455.13MB417. Is Coffee good for Health.mp449.58MB418. Transpiration - Why do cacti have spines.mp47.88MB419. Why do we have seasons.mp410.57MB420. How does an owl fly so silently.mp416.41MB421. Is Dairy Good or Bad.mp447.16MB422. How do fish breathe underwater.mp411.21MB423. Why is fluoride added to water.mp48.55MB424. Newton's 3rd Law - Why does a swimmer push the water backward.mp429.54MB425. Why does steam cause more severe burns than boiling water.mp412.12MB426. Why does a turmeric stain turn red.mp410.39MB427. The Carbon Cycle .mp4209.57MB428. How do migratory birds find their way.mp413.84MB429. Why do we shiver.mp414.42MB430. Why are there 7 Days in a Week.mp459.03MB431. Why is Grass Green.mp470.94MB432. Why does Sugar Hurt our Teeth.mp412.65MB433. Why does a match light when you strike it.mp419.97MB434. Why are Prime Numbers so Weird.mp449.52MB435. Why do wet clothes feel cold.mp48.87MB436. Oxidation - Why do papers turn yellow.mp412.19MB437. Oxidation - Why do copper vessels turn green.mp411.38MB438. What is frostbite.mp417.36MB439. Why are cloudy nights warmer than clear nights.mp49.35MB440. Why do dogs pant.mp411.37MB441. Why can we see our breath in the cold.mp413.5MB442. Why do our fingers get wrinkly.mp411.37MB443. How is coffee decaffeinated.mp49.21MB444. Why do we get sunburn.mp411.3MB445. What is fracking.mp46.8MB446. Earthing - Why do buildings have lightning rods.mp410.56MB447. Why is soap ineffective in hard water.mp410.49MB448. Density - Why do firemen crawl in smoke filled rooms.mp416.31MB449. Quadratic Equations .mp427MB450. Is Diabetes Hereditary.mp486.32MB451-500855.74MB
451. Why don't spiders stick to their webs.mp410.99MB452. Why is a laboratory thermometer not used to check body temperature.mp48.91MB453. Why are Tennis balls Yellow and Fuzzy.mp452.91MB454. What is a Cataract.mp48.67MB455. Why do Flamingos stand on one leg.mp445.13MB456. Why do elephants have big ears.mp411.04MB457. Why is the upper surface of a leaf more green and shiny.mp418.05MB458. Why does sunlight make you sneeze.mp49.43MB459. Why do koalas hug trees.mp410.58MB460. Whose Poop is Cube shaped.mp440.33MB461. Why do comets have tails.mp49.11MB462. Why is a diver able to cut through water in a swimming pool.mp412.5MB463. How do straws work.mp47.27MB464. Why does hot air balloon float.mp48.57MB465. Why are flamingos pink.mp48.76MB466. What causes body odor.mp412.58MB467. How can we smell things.mp411.51MB468. Forced Vibrations - Why does a guitar have a hollow box.mp411.27MB469. Why do we have 5 fingers.mp441.23MB470. Why do some people have Dimples.mp443.59MB471. Is Fasting Good or Bad for you.mp441.26MB473. How do migratory birds find their way.mp416.21MB474. Oxidation - Why do copper vessels turn green.mp412.2MB475. Why does a match light when you strike it.mp420.1MB477. Why do wet clothes feel cold.mp49.93MB478. Why are Tennis balls Yellow and Fuzzy.mp455.93MB481. Oxidation - Why do papers turn yellow.mp414.66MB482. Why do Flamingos stand on one leg.mp448.12MB483. Why are cloudy nights warmer than clear nights.mp49.65MB484. Why do dogs pant.mp411.9MB485. Why can we see our breath in the cold.mp414.37MB486. Why do our fingers get wrinkly.mp412.14MB487. How is coffee decaffeinated.mp49.74MB488. Why do we get sunburn.mp413.43MB489. How are Rainbows formed.mp446.44MB490. What is fracking.mp47.17MB491. Earthing - Why do buildings have lightning rods.mp410.93MB493. Density - Why do firemen crawl in smoke filled rooms.mp416.8MB494. Quadratic Equations .mp430.54MB495. Why is a laboratory thermometer not used to check body temperature.mp410.25MB496. Why don't spiders stick to their webs.mp411.91MB497. What is a Cataract.mp49.03MB498. Why is the upper surface of a leaf more green and shiny.mp418.71MB499. Why do elephants have big ears.mp412.7MB500. Why do comets have tails.mp49.18MB501-50889.18MB
501. Why do koalas hug trees.mp411.53MB502. Why is a diver able to cut through water in a swimming pool.mp413.57MB503. How do straws work.mp47.8MB504. Why does hot air balloon float.mp48.87MB505. Why are flamingos pink.mp49.2MB506. What causes body odor.mp414.35MB507. How can we smell things.mp411.93MB508. Forced Vibrations - Why does a guitar have a hollow box.mp411.93MB02 - Maths # Primary 初级数学【12集 英文字幕】656.21MB
001-012656.21MB
01. Solid Shapes for Kids .mp444.21MB02. Introduction to Fractions for Kids .mp451.72MB03. Equivalent Fractions for Kids .mp455.66MB04. Basic Subtraction for Kids .mp462.7MB05. Basic Addition for Kids .mp438.11MB06. Basic Division for Kids .mp469.23MB07. Basic Multiplication for kids .mp483.34MB08. Addition of Fractions for Kids .mp474.37MB09. Introduction to Perimeter .mp443.8MB10. Learning about Area .mp420.07MB11. Subtraction of Fractions for Kids .mp480.31MB12. Multiplication by 10, 100 and 1000 .mp432.68MB03 - Maths # Advanced 高级数学【9集 英文字幕】336.23MB
001-009336.23MB
01. Pythagorean Theorem .mp449.51MB02. Volume of a Sphere .mp452.94MB03. Quadratic Equations .mp427MB04. Square Root Tricks .mp433.97MB05. Introduction to Exponents .mp429.08MB06. Volume of a Cylinder .mp437.13MB07. Rational Numbers .mp426.32MB08. Exponents in Math - Negative Exponents .mp430.77MB09. Why are Prime Numbers so Weird.mp449.52MB04 - Physics Videos 物理视频【127集 英文字幕】3.98GB
001-0502.13GB
001. Why are there 7 Days in a Week.mp459.03MB002. What if you fell into a Black Hole.mp440.05MB003. How were the Pyramids built.mp458.16MB004. Why is Pluto not a Planet anymore.mp451.56MB005. Why do bubbles pop.mp444.31MB006. Why don't Birds get Electrocuted on Power Cables.mp449.12MB007. Why do Birds fly in V Shape.mp449.38MB008. What is the Color of a Mirror.mp436.06MB009. Why are Tennis balls Yellow and Fuzzy.mp452.91MB010. How do some Insects Walk on Water.mp4275.94MB011. Why are Pizza Boxes Square.mp461.83MB012. Why are Manhole Covers Round.mp458.52MB013. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! .mp489.47MB014. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!! .mp485MB015. Why are Rainclouds Dark.mp467.91MB016. Why does Water Dance on a Hot Pan.mp463.59MB017. Why does a Flame always Point Upward.mp460.72MB018. Can we Burp in Space.mp457.53MB019. Is Eiffel Tower Taller in Summer.mp457.38MB020. How do Microwave Ovens work.mp458.7MB021. Can we Travel Faster than Light.mp493.81MB022. How do Stars form.mp4106.59MB023. What is the Big Bang Theory.mp466.74MB024. What is a Black Hole.mp460.78MB025. Has the Bermuda Triangle mystery been Solved.mp481.55MB026. Are Einstein's Gravitational Waves real.mp460.51MB027. Why is Space Black.mp457.19MB028. Why are sunsets red.mp411.95MB029. Why do we have different time zones.mp413.07MB030. How do X-rays work_ _Why is Space Black.mp413.1MB031. Why do heavier objects fall faster.mp417.85MB032. Why does February have 28 days.mp410.18MB033. Why do we see only one side of the moon.mp411.83MB034. Why does ice float.mp419.05MB035. What is a mirage.mp47.88MB036. Why are airplane windows round.mp48.63MB037. How do chameleons change color.mp419.19MB038. Why did pirates wear eye patches.mp418.97MB039. How do glasses work.mp49.73MB040. Why is glass transparent.mp48.51MB041. How do igloos keep you warm.mp410.28MB042. Why do pop rocks pop.mp49.64MB043. Why does Saturn have rings.mp49.63MB044. Why is snow white.mp47.45MB045. Why can't you use phones on planes.mp49.43MB046. Why does our recorded voice sound different.mp411.91MB047. Why does helium make you sound funny.mp49.56MB048. What happens if a plane is struck by lightning.mp411.52MB049. Why does hot air balloon float.mp48.57MB050. What is a Tsunami.mp416.63MB051-100830.53MB
051. Why is the ocean blue.mp410.34MB052. What is fracking.mp46.8MB053. Why do we have seasons.mp410.57MB054. What causes earthquakes.mp410.37MB055. Archimedes Principle - Why do ships float.mp413.44MB056. How do straws work.mp47.27MB057. Forced Vibrations - Why does a guitar have a hollow box.mp411.27MB058. Why is it easier to burn dry leaves but not green leaves.mp49.26MB059. Why does popcorn pop.mp410.39MB060. Lunar Eclipse - Why does the moon turn red.mp49.68MB061. Why are auroras formed.mp415.83MB062. Friction - Why is it difficult to pull a boat on the beach than on the sea.mp418.64MB063. Resonance - How does sound break glass.mp414.83MB064. Surface Tension - Why are drops spherical.mp410.59MB065. Atmospheric Refraction - Why do stars twinkle.mp410.43MB066. Convex Lens - Can a magnifying glass burn paper.mp49.98MB067. Gravity - Why are planets spherical.mp413.32MB068. Lateral Inversion - Why is ambulance written in reverse.mp47.63MB069. Why do comets have tails.mp49.11MB070. Why are two thin blankets warmer than one thick blanket.mp48.3MB071. Wavelength - Why red is used as a danger signal.mp410.18MB072. Why does a match light when you strike it.mp419.97MB073. Why does sound travel faster in summer than in winter.mp425.32MB074. Earthing - Why do buildings have lightning rods.mp410.56MB075. Density - Why does an iron nail float on mercury and sink in water.mp423.93MB076. Diffusion - Why can we smell hot food from a distance.mp422.18MB077. Frequency - Why do women have shriller voices than men.mp48.67MB078. Refraction of Light - Why does a pencil look bent in water.mp422.19MB079. Why is ultrasound used in sonar.mp440.67MB080. Density - Why do firemen crawl in smoke filled rooms.mp416.31MB081. Why is it difficult to cut with a blunt knife.mp49.12MB082. Gravitational Force - Why do you weigh less on the moon.mp413.79MB083. Why do stars seem higher than they actually are.mp423.14MB084. Why do woolen clothes keep us warm.mp419.03MB085. Why is a convex mirror used as a rear view mirror.mp415.2MB086. Newton's 3rd Law - Why does a swimmer push the water backward.mp429.54MB087. Archimedes Principle - Why do we weigh less in water.mp412.41MB088. Specific Heat of Water - Why is water used in hot water bags.mp412.15MB089. Why is a laboratory thermometer not used to check body temperature.mp48.91MB090. Why are cloudy nights warmer than clear nights.mp49.35MB091. Why do we use a black umbrella in summer.mp410.98MB092. Why do we see lightning before thunder.mp410.5MB093. Buoyancy - Can you drown in the dead sea.mp422.79MB094. Concave Mirror - Why is your reflection upside down on a spoon.mp410.43MB095. Why do we hear echoes.mp418.35MB096. Why is nuclear fusion not used to generate electricity.mp454.78MB097. How does a plastic comb attract paper.mp419.24MB098. Why can't we hear sound in space.mp433.1MB099. Why do you fall backwards when a bus starts suddenly.mp433.33MB100. Why don't we get crushed by atmospheric pressure.mp446.36MB101-1271.04GB
101. Thermal Expansion - Why are gaps left between railway tracks.mp424.42MB102. Why don't we fall into the center of the earth.mp422.04MB103. How is the principle of centrifugation helpful in blood banks.mp422.61MB104. Density - Why does oil float on water.mp428.58MB105. Tyndall Effect - Why does the sky appear blue.mp432.71MB106. Magnetic Field .mp444.32MB107. Laws of Reflection .mp427.03MB108. Dalton's Atomic Theory .mp436.24MB109. Ohm's Law .mp428.2MB110. Electrical Conductivity .mp426.14MB111. Fleming's Left Hand Rule .mp461.42MB112. Electromagnetic Induction .mp436.32MB113. Newton's First Law of Motion .mp456.51MB114. Magnetism for Kids .mp460.56MB115. Newton's Second Law of Motion .mp442.97MB116. Potential and Kinetic Energy for Kids .mp453.21MB117. Force, Work and Energy for Kids .mp425.96MB118. What if earth lost Oxygen for 5 seconds.mp448.44MB119. How are Rainbows formed.mp432.56MB120. What if Wheels were Never Invented.mp444.4MB121. What if Earth Stopped Spinning.mp457.24MB122. What if the Earth had 2 Moons.mp454.87MB123. Why is landing on Mars so difficult.mp439.59MB124. Why doesn't Earth have Rings like Saturn.mp434.76MB125. How does a Fan give us Cool Air.mp437.32MB126. Why is Equator Hot but Poles are Cold.mp432.96MB127. Why do we Swing our Arms while Walking.mp456.6MB05 - Chemistry Videos 化学视频【59集 英文字幕】1.73GB
001-0591.73GB
01. Why are Gold and Platinum used to make Jewellery.mp442.79MB02. How do Airbags work.mp441.39MB03. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! .mp489.47MB04. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!! .mp485MB05. Is Mars really Red.mp458.72MB06. Does it Rain Diamonds on Jupiter and Saturn.mp468.67MB07. Can Bananas cause Radiation Poisoning.mp463.24MB08. Why is there a Hole in the Ozone Layer.mp455.44MB09. Why is Ocean water Salty.mp484.12MB10. Science of Snowflakes .mp457.51MB11. What are those 'DO NOT EAT' packets.mp417.84MB12. Why is salt added to icy roads.mp415.34MB13. Why is dry ice so dangerous.mp48.82MB14. How is coffee decaffeinated.mp49.21MB15. What makes ice clear or cloudy.mp48.26MB16. Why do old books smell so good.mp49.81MB17. Why do people go bald.mp48.42MB18. Why can we see our breath in the cold.mp413.5MB19. How do fireflies glow.mp413.63MB20. Why does water go stale overnight.mp48.48MB21. Why is fluoride added to water.mp48.55MB22. Why does Swiss cheese have holes.mp418.46MB23. What is the cause of muscle cramps.mp412.1MB24. Why do we get dandruff.mp412.49MB25. What causes cavities.mp49.24MB26. Why does rain smell.mp47.91MB27. Is distilled water safe to drink.mp49.35MB28. Human Tears - Why do onions make you cry.mp413.93MB29. Why is a diver able to cut through water in a swimming pool.mp412.5MB30. Water Purification - Why is alum added to water.mp410.49MB31. Osmosis - How do fish drink water.mp412.57MB32. Why does steam cause more severe burns than boiling water.mp412.12MB33. Why do wet clothes feel cold.mp48.87MB34. Why is oxalic acid used to remove rust stains.mp417.28MB35. Sublimation - Why do mothballs disappear over time.mp411.25MB36. Why is soap ineffective in hard water.mp410.49MB37. Oxidation - Why do copper vessels turn green.mp411.38MB38. Oxidation - Why do papers turn yellow.mp412.19MB39. Why is curd not stored in copper containers.mp48.25MB40. Why does a turmeric stain turn red.mp410.39MB41. Rancidity - Why is a bag of chips half full.mp411.71MB42. Neutralization Reaction - How to treat a bee sting.mp424.04MB43. Why is soil pH important to farmers.mp441.67MB44. Why does soda fizz when you shake it.mp423.54MB45. Simple Distillation .mp434.1MB46. Electrolytic Refining of Metals .mp429.82MB47. Chromatography .mp425.45MB48. Covalent Bonding .mp440.87MB49. Hydrocarbons .mp468.62MB50. Crystallization .mp442.95MB51. Rusting of Iron .mp432.99MB52. Solution, Suspension and Colloid .mp452.57MB53. Burning of Magnesium Ribbon Experiment .mp470.82MB54. Single Displacement Reactions .mp441.44MB55. Decomposition Reaction .mp447.72MB56. Balancing Chemical Equations for beginners .mp456.26MB57. How can some people Predict Rain.mp442.77MB58. What is a Hailstorm.mp442.14MB59. Is Overcooked food Good for us.mp452.41MB06 - Biology Videos 生物学视频【333集 英文字幕】12.72GB
001-0503.35GB
001. Why do we have 5 fingers.mp441.23MB002. Is Fasting Good or Bad for you.mp441.26MB003. Why do some people have Dimples.mp443.59MB004. Why are some people Lazy.mp443.63MB005. What if the Sun Disappeared.mp446.47MB006. Why are we Afraid of the Dark.mp448.21MB007. Is Dairy Good or Bad.mp447.16MB008. What if everyone went Vegetarian.mp455.46MB009. Is Coffee good for Health.mp449.58MB010. Why are Tears Salty.mp441.57MB011. Is Diabetes Hereditary.mp486.32MB012. Why do people Smoke.mp453.9MB013. Is Running Bad for Knees.mp4102.62MB014. Why do we Blink.mp468.69MB015. How much Water should you Drink per day.mp486.65MB016. Why is Grass Green.mp470.94MB017. Why do we Dream.mp458.43MB018. How was Silk invented.mp455.13MB019. Why don't cockroaches die easily.mp444.29MB020. What is a Jet Lag.mp450.36MB021. Why do we Fart.mp448.84MB022. Why do Bees Die when they Sting us.mp454.23MB023. Why is bird poop white.mp441.03MB024. Why don't Sharks have Bones.mp441.12MB025. Can Dogs recognize their Moms.mp446.88MB026. How can Parrots Talk like Humans.mp449.92MB027. Why do we Cry.mp445.05MB028. Snake vs Mongoose, who wins.mp445.54MB029. Why can't babies walk at birth.mp440.12MB030. What causes Heartburn.mp440.02MB031. Why doesn't it go Dark when we Blink.mp442.1MB032. Do Plants get Cancer.mp452.29MB033. What do Dogs see when they watch TV.mp453.9MB034. Why does Sugar Hurt our Teeth.mp412.65MB035. Why are Flies so Hard to Swat.mp441.22MB036. Why is Hot water Harmful for Fish.mp447.15MB037. Whose Poop is Cube shaped.mp440.33MB038. Why do Flamingos stand on one leg.mp445.13MB039. The Human Heart .mp469.33MB040. Why do we Love Junk Food.mp453.01MB041. How were French Fries Invented.mp4151.95MB042. The Carbon Cycle .mp4209.57MB043. Where is the Biggest Garbage Dump on Earth.mp4202.25MB044. How do Miracle Fruits work.mp4231.19MB045. Which Came First - Chicken or Egg.mp4236.23MB046. What is Special about a Giraffes Heart.mp454.28MB047. How much Percent of our Brain do we use.mp462.52MB048. What exactly killed the Dinosaurs.mp464.18MB049. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! .mp489.47MB050. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!! .mp485MB051-1003.08GB
051. Can Cockroaches live without their Heads.mp454.19MB052. Can Dogs detect Cancer.mp454.9MB053. Why are Eggs Egg-shaped.mp458.95MB054. Do Bees Dance.mp469.21MB055. Can we Taste Food without Saliva.mp462.74MB056. Does Octopus have Nine Brains.mp492.58MB057. Do Grasshoppers Hear through their Belly.mp461.64MB058. Can Trees Talk.mp456.12MB059. How do Horses Sleep.mp458.4MB060. How does a Spider make its web.mp450.67MB061. Do Animals Dream.mp454.58MB062. What is Blood Rain.mp461.37MB063. Why do we feel Butterflies in our Stomach.mp448.9MB064. How Tattoo Removal works.mp452.79MB065. Is sleeping in Contact Lenses bad.mp456.94MB066. Are Wisdom Teeth still Useful.mp461.59MB067. Which is the best Sleeping Position.mp450.4MB068. Why do some people Sweat more than others.mp456.49MB069. Is Radiation Harmful.mp463.44MB070. Can you 'Hear Colors' or 'See Sounds'.mp465.71MB071. Why do Ants walk in a Straight Line.mp484.92MB072. Why are Giraffes so Tall.mp4111.25MB073. How to Stop a Sneeze.mp459.99MB074. Why are some people Left Handed.mp460.85MB075. Why does my Dog Stink when it is Wet.mp455.32MB076. How Tall can we Grow.mp453.06MB077. Why do we Scratch our Itch.mp458.69MB078. What is Depression.mp460.8MB079. Is Sugar bad for you.mp463.87MB080. What happens to Our Body after we Die.mp466.74MB081. How are Smartphones Changing us.mp452.83MB082. Are Dolphins Smart.mp480.08MB083. Why do Elephants Never Forget.mp466.45MB084. How does Anesthesia work.mp451.15MB085. Is it Bad to Hold our Urine.mp460.47MB086. Do Animals live Longer than Humans.mp460.43MB087. How do we know that our Stomach is Full.mp464.47MB088. Why do we Love Chocolates.mp458.75MB089. Why is it hard to Cure HIV _ AIDS.mp466.14MB090. How do Animals Hibernate.mp453.62MB091. What is a Hangover.mp458.71MB092. Is Sitting Bad for you.mp477.63MB093. Why do humans Love Music.mp462.16MB094. Why is it hard to cure Alzheimer's disease.mp457.05MB095. What is Constipation.mp462.44MB096. Why is it hard to Cure Cancer.mp486.73MB097. Why are Fish eating Plastic.mp465.43MB098. Are you Afraid of Heights_ _ Vertigo .mp469.65MB099. Why do Snakes have Forked (Split) Tongue.mp463.45MB100. Why do Snakes shed their Skin.mp466.36MB101-1501.13GB
101. How does the Moon cause Tides.mp450.7MB102. Why do Dead Whales Explode.mp461.43MB103. Why do my Granny's Legs Pain_ _ What is Arthritis.mp466.46MB104. Why do Cats have Vertical Pupils.mp433.59MB105. What is Migraine.mp430.47MB106. Why Smoking makes People look Old.mp449.3MB107. What is Diabetes.mp464.27MB108. Why do cats purr.mp455.84MB109. Are Preservatives Bad for you.mp461.98MB110. Why does salt make food taste better.mp452.82MB111. Is spicy food bad for you.mp440.36MB112. Why are some people always cold.mp456.79MB113. Why do leaves turn yellow.mp465.38MB114. Can animals get a sunburn.mp415.4MB115. Why do our muscles get sore.mp417.2MB116. How do scars form.mp415.51MB117. Why do we bite our nails.mp413.28MB118. Why is blood red in color.mp414.75MB119. Why don't we drink seawater.mp414.6MB120. Can animals predict natural disasters.mp413.63MB121. Why are we addicted to Sugar.mp410.83MB122. How to cut onions Without crying.mp411.25MB123. Why do strawberries have seeds on the outside.mp410.67MB124. Why shouldn't we look at the sun.mp412.21MB125. Why do we have different skin colors.mp413.45MB126. Why honey doesn't spoil.mp414.55MB127. Do you hear 'Yanny' or 'Laurel'.mp417.01MB128. Is Gluten bad for you.mp411.64MB129. Why do our teeth turn yellow.mp48.92MB130. Why do we breathe through one nostril.mp410.95MB131. What are tonsil stones.mp49.52MB132. How does placebo effect work.mp412.76MB133. Why do birds need gravity to swallow food.mp410.84MB134. Why vultures don't get food poisoning.mp415.68MB135. How does blood clot.mp410.78MB136. Why do we get angry when we are hungry.mp49.31MB137. Why do your eyes turn red in the pool_ _ #aumsum.mp48.5MB138. How do pain relievers work.mp413.96MB139. Why do we get eye bags.mp411.08MB140. How do antacids work.mp410.08MB141. Is Antibacterial soap bad for you.mp414.9MB142. How does an owl fly so silently.mp416.41MB143. How do geckos (lizards) stick to walls.mp410.52MB144. Why is whale vomit so valuable.mp412.29MB145. Why do we burp.mp414.25MB146. How do fish breathe underwater.mp411.21MB147. Why don't penguins' feet freeze.mp49.76MB148. How do migratory birds find their way.mp413.84MB149. What if we stopped drinking water.mp417.74MB150. Why do people grind their teeth.mp411.28MB151-200594.13MB
151. Can you solve this Riddle.mp411.95MB152. Can pure oxygen kill you.mp416.03MB153. Why do our fingers get wrinkly.mp411.37MB154. Why are some people double jointed.mp412.85MB155. How do antiperspirants work.mp410.85MB156. Can jellyfish live forever.mp49.11MB157. Why do we sleep.mp48.66MB158. What causes dark circles.mp412.68MB159. How do nails grow.mp412.78MB160. Why do babies get jaundice.mp412.01MB161. What causes wrinkles.mp415.39MB162. What is an allergy.mp411.52MB163. What is a stroke.mp410.18MB164. What is a tardigrade.mp415.63MB165. Why don't spiders stick to their webs.mp410.99MB166. Why do elephants have big ears.mp411.04MB167. What is Déjà Vu.mp411.78MB168. Why do bees build hexagonal honeycombs.mp411.76MB169. What is asthma.mp412.71MB170. What is sleep paralysis.mp411.13MB171. Why do dogs lick their wounds.mp411.67MB172. Why is yawning contagious.mp49.36MB173. Why does our stomach growl.mp411.24MB174. What causes heart attacks.mp414.66MB175. Why do we faint.mp47.81MB176. Why do koalas hug trees.mp410.58MB177. Why do we yawn.mp49.15MB178. Why are honey bees dying.mp417.15MB179. How do dolphins sleep.mp416.49MB180. Why do dogs wag their tails.mp48.67MB181. How do bees make honey.mp417.81MB182. Why do mosquito bites itch.mp49.2MB183. Why can't dogs eat chocolates.mp411MB184. Why does airplane food taste bad.mp49.42MB185. How are pearls formed.mp49.76MB186. Why are flamingos pink.mp48.76MB187. Why do we get sunburn.mp411.3MB188. Where does the fat go when you lose weight.mp411.84MB189. What makes tattoos permanent.mp413.43MB190. What causes body odor.mp412.58MB191. Why can't we tickle ourselves.mp49.27MB192. Why do mosquitoes bite only some people.mp413.68MB193. How can we smell things.mp411.51MB194. What is Vocal Fry.mp47.62MB195. Why do we get Goosebumps.mp416.66MB196. What causes brain freeze.mp48.91MB197. Why do we shiver.mp414.42MB198. What is frostbite.mp417.36MB199. Why does sunlight make you sneeze.mp49.43MB200. What is color blindness.mp412.94MB201-250764.19MB
201. Why do animals eyes glow in the dark.mp47.68MB202. Why do we stretch in the morning.mp412.66MB203. What is Earwax.mp46.11MB204. What is a Cataract.mp48.67MB205. Why do we get car sickness.mp418.58MB206. What are eye floaters.mp49.29MB207. What are eye boogers.mp49.84MB208. Why do we get bad breath.mp48.14MB209. Why do limbs fall asleep.mp410.49MB210. What causes chapped lips.mp415.97MB211. How do vaccines work.mp416.53MB212. Why do we get Nosebleeds.mp47.01MB213. What causes Sinkholes.mp49.59MB214. Why do Knuckles pop.mp46.01MB215. What causes Pneumonia.mp418.91MB216. Why do paper cuts hurt so much.mp412.33MB217. Why does your tongue stick to a frozen pole.mp49.77MB218. What causes kidney stones.mp413.54MB219. Why do we get white hair.mp413.44MB220. Why do we blush.mp413.96MB221. Archimedes Principle - Why do ships float.mp413.44MB222. Caffeine - How does coffee keep you awake.mp47.27MB223. How does a bone heal.mp48.69MB224. Why do we sweat.mp415.53MB225. Why does spicy food make your nose run.mp412.5MB226. Red Eye Effect - Why do my eyes glow red in photos.mp46.68MB227. Myopia - What causes nearsightedness.mp48.56MB228. Why do we get freckles.mp48.8MB229. Why do we snore.mp48.86MB230. Taste Buds - Why mint tastes cold.mp414.01MB231. Why do dogs pant.mp411.37MB232. Why do we get pimples.mp416.12MB233. Pathogens - Why do we get fever.mp413.53MB234. Why do we get hiccups.mp414.22MB235. Nervous System - Why don't we feel pain when we cut our hair.mp47.47MB236. Transpiration - Why do cacti have spines.mp47.88MB237. Why should we not overwater potted plants.mp47.76MB238. Why do water lilies have stomata on the upper side of their leaves.mp419.2MB239. Turgor Pressure - Why does a Touch Me Not plant close.mp412.32MB240. Respiration - Why is it not good to sleep under a tree at night.mp422.89MB241. Why is the upper surface of a leaf more green and shiny.mp418.05MB242. Osmosis - Why is grass killed if salt is sprinkled on it.mp411.56MB243. Why do we have two eyes instead of one.mp417.01MB244. How do ears help with balancing.mp419.66MB245. Mitosis - Why does a lizard's tail grow back.mp421.97MB246. Human Eye .mp468.12MB247. Sexual Reproduction in Flowering Plants .mp441.23MB248. Seed Germination .mp428.48MB249. Life Cycle of a Butterfly .mp432.94MB250. Life Cycle of a Frog .mp439.58MB251-3002.28GB
251. Photosynthesis .mp453.46MB252. Animal Cell .mp4106.1MB253. Structure of a Neuron .mp451.74MB254. Osmosis .mp453.17MB255. Greenhouse Effect for Kids .mp492.62MB256. Vermicomposting .mp475.35MB257. Global Warming for Kids .mp477.9MB258. Nitrogen Cycle .mp462.32MB259. Diffusion .mp434.34MB260. Soil Formation for Kids .mp432.73MB261. Water Cycle for Kids .mp429.51MB262. Digestive System of Human Body .mp432.64MB263. Why do some people have a Fear of Flying.mp437.72MB264. What happens to our Body when we get Angry.mp439.01MB265. Should we drink Fruit Juices.mp439.64MB266. Why do we have different Eye colors.mp433.33MB267. Do Smartphones make our Eyes Worse.mp433.01MB268. Why do we get Headaches(1).mp442.79MB268. Why do we get Headaches.mp442.79MB269. Why do we get Nightmares.mp437.82MB270. Why do we Sleepwalk.mp441.03MB271. Why do some people Stutter.mp446.44MB272. What does Soda do to your body.mp445.71MB273. Why are some people Allergic.mp442.37MB274. Why does our Heart beat Faster when in Danger.mp470.72MB275. Can Blind people Dream.mp441.37MB276. Why do we have Moles.mp442.8MB277. Why do we have Birthmarks.mp443.73MB278. Why do Men have Adam's Apple.mp447.12MB279. Why do we have Eyebrows.mp432.65MB280. How and why do we Cough.mp440.2MB281. Is Running on Treadmills Bad.mp448MB282. Why does our Nose Run.mp436.24MB283. Why do we get Canker Sores (ulcers).mp446.1MB284. Why do we have Split Ends.mp433.25MB285. Can Sneezing Pop your Eyes Out.mp432.35MB286. Why is it hard to cure Common Cold.mp460.29MB287. What is Insomnia.mp439.9MB288. Why is it difficult to lose Belly Fat.mp444.6MB289. What is the Science behind Acupressure.mp440.1MB290. Why do we get an Eye Stye.mp436.38MB291. Is Rubbing your Eyes Good or Bad.mp434.53MB292. What is Blood Pressure.mp436.65MB293. Why can't we Smell or Taste with a Cold.mp436.32MB294. Can gargling Saltwater cure Sore Throat.mp447.28MB295. Is it Safe to eat Moldy Bread.mp435.4MB296. What causes Diarrhea.mp445.9MB297. Is Fermented Food good for us.mp439.6MB298. What are Stomach Ulcers.mp450.4MB299. Why do Blood Types matter.mp437.51MB300. Is eating too much Protein Bad.mp449.84MB301-3331.55GB
301. What is BMI_ (Body Mass Index) .mp438.94MB302. Is too much Salt Bad for us.mp448.27MB303. Is Expired Food Safe to eat.mp447.53MB304. Are Canned foods Safe.mp456.78MB305. Are Earphones harmful.mp437.96MB306. What is Sleep Apnea.mp478.15MB307. What if Glasses were Never Invented.mp451.2MB308. How does Stress affect our Brain.mp446.84MB309. Are Frozen foods Safe to eat.mp444.22MB310. What is Sinusitis.mp451.1MB311. How do Hormones work.mp437.01MB312. What is Gigantism.mp447.63MB313. Hot Shower vs Cold Shower, which is better.mp437.32MB314. Why do we get Dehydrated.mp438.6MB315. Why do People get Ringworm.mp442.77MB316. What is Dwarfism.mp443.37MB317. What causes Swelling.mp446.56MB318. How do Carbohydrates impact our Health.mp459.95MB319. Why do some People get Varicose Veins.mp441.21MB320. Is too much Fiber Bad for us.mp446.35MB321. Why are Vitamins Important.mp452.33MB322. Why are White Blood Cells Important for us.mp445.58MB323. What is Irritable Bowel Syndrome.mp451.95MB324. Why are some People Lactose Intolerant.mp451.31MB325. Why do we Blink when we hear Loud Sounds.mp442.2MB326. Why is Fiber Important for us.mp447.89MB327. Why do we Forget things as we get Old.mp456.85MB328. Where does all my Snot come from.mp442.4MB329. Why do we sometimes Talk in our Sleep_ _ Sleep Talking .mp475.31MB330. Why do we Shrink With Age.mp446.03MB331. How do we get Lyme Disease.mp444.19MB332. Why do we Drool in our Sleep.mp444.69MB333. How does Thyroid affect our Weight.mp447.48MB07 - Primary Science Videos 初级科学视频【20集 英文字幕】976.42MB
001-020976.42MB
01. Parts of a Plant _ Videos for Kids .mp419.13MB02. Layers of the Earth for Kids .mp4102.44MB03. Balanced Diet .mp440.52MB04. Planets of the Solar System _ Videos for Kids .mp432MB05. Living and Nonliving Things for Kids .mp446.68MB06. Air Pollution for Kids .mp463.69MB07. Water Pollution for Kids .mp433.33MB08. Seasons on Earth _ Videos for Kids .mp459.05MB09. Layers of Soil for Kids .mp461.73MB10. 3 Types of Rocks .mp480.13MB11. The 3 R's for Kids .mp4101.86MB12. States of Matter for Kids .mp438.68MB13. Physical and Chemical Changes for Kids .mp463.45MB14. Light _ Videos for Kids .mp445.88MB15. Parts of the Body for Kids .mp433.79MB16. How do Birds Fly for Children .mp450.69MB17. Modes of Transportation _ Videos for Kids .mp426.9MB18. Phases of Moon .mp424.97MB19. Human Sense Organs _ Videos for Kids .mp427.89MB20. Tooth Structure for Kids .mp423.6MB08 - Learn Science with AumSum 学习科学【486集 英文字幕】16.82GB
001-0502.46GB
001. Why do we have 5 fingers.mp447.48MB002. Is Fasting Good or Bad for you.mp441.26MB003. Why do some people have Dimples.mp443.59MB004. Why are some people Lazy.mp443.63MB005. What if the Sun Disappeared.mp446.47MB006. Why are we Afraid of the Dark.mp448.21MB007. Is Dairy Good or Bad.mp447.16MB008. What if everyone went Vegetarian.mp455.46MB009. Why are there 7 Days in a Week.mp459.03MB010. What if you fell into a Black Hole.mp440.05MB011. Is Coffee good for Health.mp449.58MB012. Why are Tears Salty.mp441.57MB013. Why are Prime Numbers so Weird.mp449.52MB014. Is Diabetes Hereditary.mp486.32MB015. Why do people Smoke.mp453.9MB016. Is Running Bad for Knees.mp4102.62MB017. Why do we Blink.mp468.69MB018. How much Water should you Drink per day.mp486.65MB019. Why is Grass Green.mp470.94MB020. How were the Pyramids built.mp458.16MB021. Why do we Dream.mp458.43MB022. How was Silk invented.mp455.13MB023. Why is Pluto not a Planet anymore.mp451.56MB024. Why are Gold and Platinum used to make Jewellery.mp442.79MB025. Why don't cockroaches die easily.mp444.29MB026. What is a Jet Lag.mp450.36MB027. Why do we Fart.mp448.84MB028. Why do Bees Die when they Sting us.mp454.23MB029. Why is bird poop white.mp441.03MB030. Why don't Sharks have Bones.mp441.12MB031. Can Dogs recognize their Moms.mp446.88MB032. How can Parrots Talk like Humans.mp449.92MB033. Why do bubbles pop.mp444.31MB034. Why do we Cry.mp445.05MB035. Snake vs Mongoose, who wins.mp445.54MB036. Why can't babies walk at birth.mp440.12MB037. Why don't Birds get Electrocuted on Power Cables.mp449.12MB038. What causes Heartburn.mp440.02MB039. Why doesn't it go Dark when we Blink.mp442.1MB040. Do Plants get Cancer.mp452.29MB041. What do Dogs see when they watch TV.mp453.9MB042. Why does Sugar Hurt our Teeth.mp412.65MB043. Why are Flies so Hard to Swat.mp441.22MB044. Why is Hot water Harmful for Fish.mp447.15MB045. Whose Poop is Cube shaped.mp440.33MB046. How do Airbags work.mp441.39MB047. Why do Birds fly in V Shape.mp449.38MB048. Why do Flamingos stand on one leg.mp445.13MB049. The Human Heart .mp469.33MB050. What is the Color of a Mirror.mp436.06MB051-1003.96GB
051. Why do we Love Junk Food.mp453.01MB052. Why are Tennis balls Yellow and Fuzzy.mp452.91MB053. How were French Fries Invented.mp4151.95MB054. The Carbon Cycle .mp4209.57MB055. Where is the Biggest Garbage Dump on Earth.mp4202.25MB056. How do some Insects Walk on Water.mp4275.94MB057. How do Miracle Fruits work.mp4231.19MB058. Which Came First - Chicken or Egg.mp4236.23MB059. Why are Pizza Boxes Square.mp461.83MB060. What is Special about a Giraffes Heart.mp454.28MB061. How much Percent of our Brain do we use.mp462.52MB062. Why are Manhole Covers Round.mp458.52MB063. What exactly killed the Dinosaurs.mp464.18MB064. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! .mp489.47MB065. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!! .mp485MB066. Can Cockroaches live without their Heads.mp454.19MB067. Why are Rainclouds Dark.mp467.91MB068. Can Dogs detect Cancer.mp454.9MB069. Why does Water Dance on a Hot Pan.mp463.59MB070. Why are Eggs Egg-shaped.mp458.95MB071. Is Mars really Red.mp458.72MB072. Why does a Flame always Point Upward.mp460.72MB073. Do Bees Dance.mp469.21MB074. Can we Burp in Space.mp457.53MB075. Can we Taste Food without Saliva.mp462.74MB076. Does Octopus have Nine Brains.mp492.58MB077. Does it Rain Diamonds on Jupiter and Saturn.mp468.67MB078. Do Grasshoppers Hear through their Belly.mp461.64MB079. Is Eiffel Tower Taller in Summer.mp457.38MB080. Can Trees Talk.mp456.12MB081. Can Bananas cause Radiation Poisoning.mp463.24MB082. How do Horses Sleep.mp458.4MB083. How does a Spider make its web.mp450.67MB084. Do Animals Dream.mp454.58MB085. What is Blood Rain.mp461.37MB086. Why do we feel Butterflies in our Stomach.mp448.9MB087. Why is there a Hole in the Ozone Layer.mp455.44MB088. How Tattoo Removal works.mp452.79MB089. Is sleeping in Contact Lenses bad.mp456.94MB090. Are Wisdom Teeth still Useful.mp461.59MB091. Which is the best Sleeping Position.mp450.4MB092. Why do some people Sweat more than others.mp456.49MB093. Is Radiation Harmful.mp463.44MB094. Can you 'Hear Colors' or 'See Sounds'.mp465.71MB095. Why do Ants walk in a Straight Line.mp484.92MB096. Why are Giraffes so Tall.mp4111.25MB097. How to Stop a Sneeze.mp459.99MB098. Why are some people Left Handed.mp460.85MB099. Why does my Dog Stink when it is Wet.mp455.32MB100. How Tall can we Grow.mp453.06MB101-1502.93GB
101. Why do we Scratch our Itch.mp458.69MB102. How do Microwave Ovens work.mp458.7MB103. What is Depression.mp460.8MB104. Is Sugar bad for you.mp463.87MB105. What happens to Our Body after we Die.mp466.74MB106. How are Smartphones Changing us.mp452.83MB107. Are Dolphins Smart.mp480.08MB108. Why do Elephants Never Forget.mp466.45MB109. How does Anesthesia work.mp451.15MB110. Is it Bad to Hold our Urine.mp460.47MB111. Do Animals live Longer than Humans.mp460.43MB112. Can we Travel Faster than Light.mp493.81MB113. How do we know that our Stomach is Full.mp464.47MB114. How do Stars form.mp4106.59MB115. Why do we Love Chocolates.mp458.75MB116. Why is it hard to Cure HIV _ AIDS.mp466.14MB117. How do Animals Hibernate.mp453.62MB118. What is a Hangover.mp458.71MB119. What is the Big Bang Theory.mp466.74MB120. Is Sitting Bad for you.mp477.63MB121. What is a Black Hole.mp460.78MB122. Why do humans Love Music.mp462.16MB123. Why is it hard to cure Alzheimer's disease.mp457.05MB124. What is Constipation.mp462.44MB125. Has the Bermuda Triangle mystery been Solved.mp481.55MB126. Why is it hard to Cure Cancer.mp486.73MB127. Why are Fish eating Plastic.mp465.43MB128. Are you Afraid of Heights_ _ Vertigo .mp469.65MB129. Why is Ocean water Salty.mp484.12MB130. Are Einstein's Gravitational Waves real.mp460.51MB131. Why do Snakes have Forked (Split) Tongue.mp463.45MB132. Why do Snakes shed their Skin.mp466.36MB133. How does the Moon cause Tides.mp450.7MB134. Why do Dead Whales Explode.mp461.43MB135. Science of Snowflakes .mp457.51MB136. Why is Space Black.mp457.19MB137. Why do my Granny's Legs Pain_ _ What is Arthritis.mp466.46MB138. Why do Cats have Vertical Pupils.mp433.59MB139. What is Migraine.mp430.47MB140. Why Smoking makes People look Old.mp449.3MB141. What is Diabetes.mp464.27MB142. Why do cats purr.mp455.84MB143. Are Preservatives Bad for you.mp461.98MB144. Why does salt make food taste better.mp452.82MB145. Is spicy food bad for you.mp440.36MB146. Why are some people always cold.mp456.79MB147. Why do leaves turn yellow.mp465.38MB148. Can animals get a sunburn.mp415.4MB149. Why do our muscles get sore.mp417.2MB150. How do scars form.mp415.51MB151-200626.22MB
151. What are those 'DO NOT EAT' packets.mp417.84MB152. Why are sunsets red.mp411.95MB153. Why do we have different time zones.mp413.07MB154. Why do we bite our nails.mp413.28MB155. Why is blood red in color.mp414.75MB156. Why don't we drink seawater.mp414.6MB157. Can animals predict natural disasters.mp413.63MB158. How do X-rays work_ _Why is Space Black.mp413.1MB159. Why are we addicted to Sugar.mp410.83MB160. How to cut onions Without crying.mp411.25MB161. Why do strawberries have seeds on the outside.mp410.67MB162. Why do heavier objects fall faster.mp417.85MB163. Why shouldn't we look at the sun.mp412.21MB164. Why do we have different skin colors.mp413.45MB165. Why honey doesn't spoil.mp414.55MB166. Do you hear 'Yanny' or 'Laurel'.mp417.01MB167. Is Gluten bad for you.mp411.64MB168. Why do our teeth turn yellow.mp48.92MB169. Why does February have 28 days.mp410.18MB170. Why do we see only one side of the moon.mp411.83MB171. Why do we breathe through one nostril.mp410.95MB172. What are tonsil stones.mp49.52MB173. Why is salt added to icy roads.mp415.34MB174. How does placebo effect work.mp412.76MB175. Why do birds need gravity to swallow food.mp410.84MB176. Why is dry ice so dangerous.mp48.82MB177. Why vultures don't get food poisoning.mp415.68MB178. How does blood clot.mp410.78MB179. Why do we get angry when we are hungry.mp49.31MB180. Why do your eyes turn red in the pool_ _ #aumsum.mp48.5MB181. How do pain relievers work.mp413.96MB182. Why do we get eye bags.mp411.08MB183. How do antacids work.mp410.08MB184. Is Antibacterial soap bad for you.mp414.9MB185. How does an owl fly so silently.mp416.41MB186. How do geckos (lizards) stick to walls.mp410.52MB187. Why is whale vomit so valuable.mp412.29MB188. Why do we burp.mp414.25MB189. Why does ice float.mp419.05MB190. How do fish breathe underwater.mp411.21MB191. Why don't penguins' feet freeze.mp49.76MB192. How is coffee decaffeinated.mp49.21MB193. How do migratory birds find their way.mp413.84MB194. What if we stopped drinking water.mp417.74MB195. What makes ice clear or cloudy.mp48.26MB196. Why do people grind their teeth.mp411.28MB197. What is a mirage.mp47.88MB198. Can you solve this Riddle.mp411.95MB199. Can pure oxygen kill you.mp416.03MB200. Why do our fingers get wrinkly.mp411.37MB201-250573.4MB
201. Why are airplane windows round.mp48.63MB202. Why are some people double jointed.mp412.85MB203. How do antiperspirants work.mp410.85MB204. Can jellyfish live forever.mp49.11MB205. Why do we sleep.mp48.66MB206. What causes dark circles.mp412.68MB207. How do chameleons change color.mp419.19MB208. Why did pirates wear eye patches.mp418.97MB209. How do glasses work.mp49.73MB210. How do nails grow.mp412.78MB211. Why is glass transparent.mp48.51MB212. Why do babies get jaundice.mp412.01MB213. What causes wrinkles.mp415.39MB214. How do igloos keep you warm.mp410.28MB215. What is an allergy.mp411.52MB216. What is a stroke.mp410.18MB217. What is a tardigrade.mp415.63MB218. Why don't spiders stick to their webs.mp410.99MB219. Why do elephants have big ears.mp411.04MB220. Why do pop rocks pop.mp49.64MB221. Why do old books smell so good.mp49.81MB222. Why do people go bald.mp48.42MB223. What is Déjà Vu.mp411.78MB224. Why do bees build hexagonal honeycombs.mp411.76MB225. Why does Saturn have rings.mp49.63MB226. What is asthma.mp412.71MB227. What is sleep paralysis.mp411.13MB228. Why do dogs lick their wounds.mp411.67MB229. Why is yawning contagious.mp49.36MB230. Why does our stomach growl.mp411.24MB231. Why is snow white.mp47.45MB232. Why can't you use phones on planes.mp49.43MB233. What causes heart attacks.mp414.66MB234. Why do we faint.mp47.81MB235. Why do koalas hug trees.mp410.58MB236. Why do we yawn.mp49.15MB237. Why are honey bees dying.mp417.15MB238. How do dolphins sleep.mp416.49MB239. Why do dogs wag their tails.mp48.67MB240. How do bees make honey.mp417.81MB241. Why do mosquito bites itch.mp49.2MB242. Why can't dogs eat chocolates.mp411MB243. Why does airplane food taste bad.mp49.42MB244. Why does our recorded voice sound different.mp411.91MB245. Why does helium make you sound funny.mp49.56MB246. Why can we see our breath in the cold.mp413.5MB247. How are pearls formed.mp49.76MB248. How do fireflies glow.mp413.63MB249. Why are flamingos pink.mp48.76MB250. Why do we get sunburn.mp411.3MB251-300568.14MB
251. Where does the fat go when you lose weight.mp411.84MB252. What makes tattoos permanent.mp413.43MB253. Why does water go stale overnight.mp48.48MB254. What causes body odor.mp412.58MB255. Why is fluoride added to water.mp48.55MB256. Why can't we tickle ourselves.mp49.27MB257. What happens if a plane is struck by lightning.mp411.52MB258. Why does hot air balloon float.mp48.57MB259. Why do mosquitoes bite only some people.mp413.68MB260. How can we smell things.mp411.51MB261. What is a Tsunami.mp416.63MB262. What is Vocal Fry.mp47.62MB263. Why is the ocean blue.mp410.34MB264. Why do we get Goosebumps.mp416.66MB265. What causes brain freeze.mp48.91MB266. Why do we shiver.mp414.42MB267. What is fracking.mp46.8MB268. What is frostbite.mp417.36MB269. Why does sunlight make you sneeze.mp49.43MB270. What is color blindness.mp412.94MB271. Why do we have seasons.mp410.57MB272. Why do animals eyes glow in the dark.mp47.68MB273. Why do we stretch in the morning.mp412.66MB274. What is Earwax.mp46.11MB275. What is a Cataract.mp48.67MB276. Why do we get car sickness.mp418.58MB277. What are eye floaters.mp49.29MB278. What are eye boogers.mp49.84MB279. Why do we get bad breath.mp48.14MB280. Why do limbs fall asleep.mp410.49MB281. What causes chapped lips.mp415.97MB282. Why does Swiss cheese have holes.mp418.46MB283. How do vaccines work.mp416.53MB284. Why do we get Nosebleeds.mp47.01MB285. What causes Sinkholes.mp49.59MB286. What is the cause of muscle cramps.mp412.1MB287. Why do Knuckles pop.mp46.01MB288. Why do we get dandruff.mp412.49MB289. What causes Pneumonia.mp418.91MB290. Why do paper cuts hurt so much.mp412.33MB291. What causes cavities.mp49.24MB292. Why does rain smell.mp47.91MB293. What causes earthquakes.mp410.37MB294. Why does your tongue stick to a frozen pole.mp49.77MB295. What causes kidney stones.mp413.54MB296. Why do we get white hair.mp413.44MB297. Why do we blush.mp413.96MB298. Archimedes Principle - Why do ships float.mp413.44MB299. How do straws work.mp47.27MB300. Caffeine - How does coffee keep you awake.mp47.27MB301-350657.91MB
301. Is distilled water safe to drink.mp49.35MB302. Human Tears - Why do onions make you cry.mp413.93MB303. How does a bone heal.mp48.69MB304. Forced Vibrations - Why does a guitar have a hollow box.mp411.27MB305. Why do we sweat.mp415.53MB306. Why is it easier to burn dry leaves but not green leaves.mp49.26MB307. Why does spicy food make your nose run.mp412.5MB308. Why does popcorn pop.mp410.39MB309. Red Eye Effect - Why do my eyes glow red in photos.mp46.68MB310. Myopia - What causes nearsightedness.mp48.56MB311. Why do we get freckles.mp48.8MB312. Why do we snore.mp48.86MB313. Lunar Eclipse - Why does the moon turn red.mp49.68MB314. Taste Buds - Why mint tastes cold.mp414.01MB315. Why do dogs pant.mp411.37MB316. Why do we get pimples.mp416.12MB317. Pathogens - Why do we get fever.mp413.53MB318. Why are auroras formed.mp415.83MB319. Friction - Why is it difficult to pull a boat on the beach than on the sea.mp418.64MB320. Why is a diver able to cut through water in a swimming pool.mp412.5MB321. Resonance - How does sound break glass.mp414.83MB322. Water Purification - Why is alum added to water.mp410.49MB323. Surface Tension - Why are drops spherical.mp410.59MB324. Atmospheric Refraction - Why do stars twinkle.mp410.43MB325. Convex Lens - Can a magnifying glass burn paper.mp49.98MB326. Gravity - Why are planets spherical.mp413.32MB327. Osmosis - How do fish drink water.mp412.57MB328. Lateral Inversion - Why is ambulance written in reverse.mp47.63MB329. Why do comets have tails.mp49.11MB330. Why does steam cause more severe burns than boiling water.mp412.12MB331. Why do we get hiccups.mp414.22MB332. Why are two thin blankets warmer than one thick blanket.mp48.3MB333. Wavelength - Why red is used as a danger signal.mp410.18MB334. Nervous System - Why don't we feel pain when we cut our hair.mp47.47MB335. Transpiration - Why do cacti have spines.mp47.88MB336. Why should we not overwater potted plants.mp47.76MB337. Why do wet clothes feel cold.mp48.87MB338. Why does a match light when you strike it.mp419.97MB339. Why does sound travel faster in summer than in winter.mp425.32MB340. Why is oxalic acid used to remove rust stains.mp417.28MB341. Earthing - Why do buildings have lightning rods.mp410.56MB342. Density - Why does an iron nail float on mercury and sink in water.mp423.93MB343. Diffusion - Why can we smell hot food from a distance.mp422.18MB344. Frequency - Why do women have shriller voices than men.mp48.67MB345. Why do water lilies have stomata on the upper side of their leaves.mp419.2MB346. Refraction of Light - Why does a pencil look bent in water.mp422.19MB347. Why is ultrasound used in sonar.mp440.67MB348. Sublimation - Why do mothballs disappear over time.mp411.25MB349. Density - Why do firemen crawl in smoke filled rooms.mp416.31MB350. Why is it difficult to cut with a blunt knife.mp49.12MB351-4001.18GB
351. Gravitational Force - Why do you weigh less on the moon.mp413.79MB352. Why do stars seem higher than they actually are.mp423.14MB353. Why do woolen clothes keep us warm.mp419.03MB354. Why is a convex mirror used as a rear view mirror.mp415.2MB355. Newton's 3rd Law - Why does a swimmer push the water backward.mp429.54MB356. Archimedes Principle - Why do we weigh less in water.mp412.41MB357. Why is soap ineffective in hard water.mp410.49MB358. Oxidation - Why do copper vessels turn green.mp411.38MB359. Oxidation - Why do papers turn yellow.mp412.19MB360. Specific Heat of Water - Why is water used in hot water bags.mp412.15MB361. Turgor Pressure - Why does a Touch Me Not plant close.mp412.32MB362. Why is a laboratory thermometer not used to check body temperature.mp48.91MB363. Why is curd not stored in copper containers.mp48.25MB364. Why are cloudy nights warmer than clear nights.mp49.35MB365. Respiration - Why is it not good to sleep under a tree at night.mp422.89MB366. Why do we use a black umbrella in summer.mp410.98MB367. Why do we see lightning before thunder.mp410.5MB368. Why is the upper surface of a leaf more green and shiny.mp418.05MB369. Why does a turmeric stain turn red.mp410.39MB370. Buoyancy - Can you drown in the dead sea.mp422.79MB371. Osmosis - Why is grass killed if salt is sprinkled on it.mp411.56MB372. Why do we have two eyes instead of one.mp417.01MB373. Concave Mirror - Why is your reflection upside down on a spoon.mp410.43MB374. Rancidity - Why is a bag of chips half full.mp411.71MB375. How do ears help with balancing.mp419.66MB376. Why do we hear echoes.mp418.35MB377. Why is nuclear fusion not used to generate electricity.mp454.78MB378. Neutralization Reaction - How to treat a bee sting.mp424.04MB379. How does a plastic comb attract paper.mp419.24MB380. Why can't we hear sound in space.mp433.1MB381. Why is soil pH important to farmers.mp441.67MB382. Why do you fall backwards when a bus starts suddenly.mp433.33MB383. Why don't we get crushed by atmospheric pressure.mp446.36MB384. Mitosis - Why does a lizard's tail grow back.mp421.97MB385. Thermal Expansion - Why are gaps left between railway tracks.mp424.42MB386. Why does soda fizz when you shake it.mp423.54MB387. Why don't we fall into the center of the earth.mp422.04MB388. How is the principle of centrifugation helpful in blood banks.mp422.61MB389. Density - Why does oil float on water.mp428.58MB390. Tyndall Effect - Why does the sky appear blue.mp432.71MB391. What if earth lost Oxygen for 5 seconds.mp448.44MB392. Why do some people have a Fear of Flying.mp437.72MB393. What happens to our Body when we get Angry.mp439.01MB394. Should we drink Fruit Juices.mp439.64MB395. How are Rainbows formed.mp432.56MB396. Why do we have different Eye colors.mp433.33MB397. What if Wheels were Never Invented.mp444.4MB398. Do Smartphones make our Eyes Worse.mp433.01MB399. How can some people Predict Rain.mp442.77MB400. Why do we get Headaches.mp442.79MB401-4502.23GB
401. Why do we get Nightmares.mp437.82MB402. Why do we Sleepwalk.mp441.03MB403. Why do some people Stutter.mp446.44MB404. What if we Stopped Sleeping.mp437.7MB405. What does Soda do to your body.mp445.71MB406. Why are some people Allergic.mp442.37MB407. What if there was No Gravity on Earth.mp455.36MB408. What if Earth Stopped Spinning.mp457.24MB409. Why does our Heart beat Faster when in Danger.mp470.72MB410. Can Blind people Dream.mp441.37MB411. What if the Earth had 2 Moons.mp454.87MB412. What if the Earth was Cube Shaped.mp453.79MB413. Why do we have Moles.mp442.8MB414. What if all the Bees Die.mp453.93MB415. Why do we have Birthmarks.mp443.73MB416. Why do Men have Adam's Apple.mp447.12MB417. Why do we have Eyebrows.mp432.65MB418. How and why do we Cough.mp440.2MB419. Is Running on Treadmills Bad.mp448MB420. Why does our Nose Run.mp436.24MB421. What is a Hailstorm.mp442.14MB422. What if a Massive Solar Flare hits Earth.mp450.44MB423. Why do we get Canker Sores (ulcers).mp446.1MB424. Why do we have Split Ends.mp433.25MB425. What if Dinosaurs Never went Extinct.mp448.19MB426. Can Sneezing Pop your Eyes Out.mp432.35MB427. What if we Swallow Chewing Gum.mp448.45MB428. Why is it hard to cure Common Cold.mp460.29MB429. What if we Burn all the Fossil Fuels.mp458.77MB430. What is Insomnia.mp439.9MB431. Why is it difficult to lose Belly Fat.mp444.6MB432. What if we Only eat Fruits.mp455.74MB433. Why is landing on Mars so difficult.mp439.59MB434. Why doesn't Earth have Rings like Saturn.mp434.76MB435. What if we planted a Trillion Trees.mp458.35MB436. What is the Science behind Acupressure.mp440.1MB437. Why do we get an Eye Stye.mp436.38MB438. What if we Stopped eating Sugar.mp461.33MB439. What is Blood Pressure.mp436.65MB440. Why can't we Smell or Taste with a Cold.mp436.32MB441. Can gargling Saltwater cure Sore Throat.mp447.28MB442. What if we Stopped Showering for a Year.mp453.85MB443. Is it Safe to eat Moldy Bread.mp435.4MB444. What causes Diarrhea.mp445.9MB445. What if we accidentally Eat Plastic.mp455.4MB446. Is Fermented Food good for us.mp439.6MB447. What are Stomach Ulcers.mp450.4MB448. How does a Fan give us Cool Air.mp437.32MB449. Why do Blood Types matter.mp437.51MB450. Is eating too much Protein Bad.mp449.84MB451-4861.69GB
451. What is BMI_ (Body Mass Index) .mp438.94MB452. Is too much Salt Bad for us.mp448.27MB453. Is Expired Food Safe to eat.mp447.53MB454. Are Canned foods Safe.mp456.78MB455. Are Earphones harmful.mp437.96MB456. What is Sleep Apnea.mp478.15MB457. Is Overcooked food Good for us.mp452.41MB458. What if Glasses were Never Invented.mp451.2MB459. How does Stress affect our Brain.mp446.84MB460. Are Frozen foods Safe to eat.mp444.22MB461. What is Sinusitis.mp451.1MB462. How do Hormones work.mp437.01MB463. What is Gigantism.mp447.63MB464. Hot Shower vs Cold Shower, which is better.mp437.32MB465. Why do we get Dehydrated.mp438.6MB466. Why do People get Ringworm.mp442.77MB467. What is Dwarfism.mp443.37MB468. What causes Swelling.mp446.56MB469. How do Carbohydrates impact our Health.mp459.95MB470. Why do some People get Varicose Veins.mp441.21MB471. Is too much Fiber Bad for us.mp446.35MB472. Why are Vitamins Important.mp452.33MB473. Why is Equator Hot but Poles are Cold.mp432.96MB474. Why are White Blood Cells Important for us.mp445.58MB475. What is Irritable Bowel Syndrome.mp451.95MB476. Why are some People Lactose Intolerant.mp451.31MB477. Why do we Swing our Arms while Walking.mp456.6MB478. Why do we Blink when we hear Loud Sounds.mp442.2MB479. Why is Fiber Important for us.mp447.89MB480. Why do we Forget things as we get Old.mp456.85MB481. Where does all my Snot come from.mp442.4MB482. Why do we sometimes Talk in our Sleep_ _ Sleep Talking .mp475.31MB483. Why do we Shrink With Age.mp446.03MB484. How do we get Lyme Disease.mp444.19MB485. Why do we Drool in our Sleep.mp444.69MB486. How does Thyroid affect our Weight.mp447.48MB09 - Learning PhysicsChemistry & Biology 学习物理化学和生物学12.46GB
001-050685.82MB
001. Why do we sweat.mp415.53MB002. Why is it easier to burn dry leaves but not green leaves.mp49.26MB003. Why does spicy food make your nose run.mp412.5MB004. Why does popcorn pop.mp410.39MB005. Red Eye Effect - Why do my eyes glow red in photos.mp46.68MB006. Myopia - What causes nearsightedness.mp48.56MB007. Why do we get freckles.mp48.8MB008. Why do we snore.mp48.86MB009. Lunar Eclipse - Why does the moon turn red.mp49.68MB010. Taste Buds - Why mint tastes cold.mp414.01MB011. Why do dogs pant.mp411.37MB012. Why do we get pimples.mp416.12MB013. Pathogens - Why do we get fever.mp413.53MB014. Why are auroras formed.mp415.83MB015. Friction - Why is it difficult to pull a boat on the beach than on the sea.mp418.64MB016. Why is a diver able to cut through water in a swimming pool.mp412.5MB017. Resonance - How does sound break glass.mp414.83MB018. Water Purification - Why is alum added to water.mp410.49MB019. Surface Tension - Why are drops spherical.mp410.59MB020. Atmospheric Refraction - Why do stars twinkle.mp410.43MB021. Convex Lens - Can a magnifying glass burn paper.mp49.98MB022. Gravity - Why are planets spherical.mp413.32MB023. Osmosis - How do fish drink water.mp412.57MB024. Lateral Inversion - Why is ambulance written in reverse.mp47.63MB025. Why do comets have tails.mp49.11MB026. Why does steam cause more severe burns than boiling water.mp412.12MB027. Why do we get hiccups.mp414.22MB028. Why are two thin blankets warmer than one thick blanket.mp48.3MB029. Wavelength - Why red is used as a danger signal.mp410.18MB030. Nervous System - Why don't we feel pain when we cut our hair.mp47.47MB031. Transpiration - Why do cacti have spines.mp47.88MB032. Why should we not overwater potted plants.mp47.76MB033. Why do wet clothes feel cold.mp48.87MB034. Why does a match light when you strike it.mp419.97MB035. Why does sound travel faster in summer than in winter.mp425.32MB036. Why is oxalic acid used to remove rust stains.mp417.28MB037. Earthing - Why do buildings have lightning rods.mp410.56MB038. Density - Why does an iron nail float on mercury and sink in water.mp423.93MB039. Diffusion - Why can we smell hot food from a distance.mp422.18MB040. Frequency - Why do women have shriller voices than men.mp48.67MB041. Why do water lilies have stomata on the upper side of their leaves.mp419.2MB042. Refraction of Light - Why does a pencil look bent in water.mp422.19MB043. Why is ultrasound used in sonar.mp440.67MB044. Sublimation - Why do mothballs disappear over time.mp411.25MB045. Density - Why do firemen crawl in smoke filled rooms.mp416.31MB046. Why is it difficult to cut with a blunt knife.mp49.12MB047. Gravitational Force - Why do you weigh less on the moon.mp413.79MB048. Why do stars seem higher than they actually are.mp423.14MB049. Why do woolen clothes keep us warm.mp419.03MB050. Why is a convex mirror used as a rear view mirror.mp415.2MB051-100889.15MB
051. Newton's 3rd Law - Why does a swimmer push the water backward.mp429.54MB052. Archimedes Principle - Why do we weigh less in water.mp412.41MB053. Oxidation - Why do copper vessels turn green.mp411.38MB054. Why is soap ineffective in hard water.mp410.49MB055. Oxidation - Why do papers turn yellow.mp412.19MB056. Specific Heat of Water - Why is water used in hot water bags.mp412.15MB057. Turgor Pressure - Why does a Touch Me Not plant close.mp412.32MB058. Why is a laboratory thermometer not used to check body temperature.mp48.91MB059. Why is curd not stored in copper containers.mp48.25MB060. Why are cloudy nights warmer than clear nights.mp49.35MB061. Respiration - Why is it not good to sleep under a tree at night.mp422.89MB062. Why do we use a black umbrella in summer.mp410.98MB063. Why do we see lightning before thunder.mp410.5MB064. Why is the upper surface of a leaf more green and shiny.mp418.05MB065. Why does a turmeric stain turn red.mp410.39MB066. Buoyancy - Can you drown in the dead sea.mp422.79MB067. Osmosis - Why is grass killed if salt is sprinkled on it.mp411.56MB068. Why do we have two eyes instead of one.mp417.01MB069. Concave Mirror - Why is your reflection upside down on a spoon.mp410.43MB070. Rancidity - Why is a bag of chips half full.mp411.71MB071. How do ears help with balancing.mp419.66MB072. Why do we hear echoes.mp418.35MB073. Why is nuclear fusion not used to generate electricity.mp454.78MB074. Neutralization Reaction - How to treat a bee sting.mp424.04MB075. How does a plastic comb attract paper.mp419.24MB076. Tyndall Effect - Why does the sky appear blue.mp432.71MB077. Density - Why does oil float on water.mp428.58MB078. Why can't we hear sound in space.mp433.1MB079. Why is soil pH important to farmers.mp441.67MB080. Why do you fall backwards when a bus starts suddenly.mp433.33MB081. Why don't we get crushed by atmospheric pressure.mp446.36MB082. Mitosis - Why does a lizard's tail grow back.mp421.97MB083. Thermal Expansion - Why are gaps left between railway tracks.mp424.42MB084. Why does soda fizz when you shake it.mp423.54MB085. Why don't we fall into the center of the earth.mp422.04MB086. How is the principle of centrifugation helpful in blood banks.mp422.61MB087. Forced Vibrations - Why does a guitar have a hollow box.mp411.27MB088. How does a bone heal.mp48.69MB089. Human Tears - Why do onions make you cry.mp413.93MB090. Is distilled water safe to drink.mp49.35MB091. Caffeine - How does coffee keep you awake.mp47.27MB092. How do straws work.mp47.27MB093. Archimedes Principle - Why do ships float.mp413.44MB094. Why do we blush.mp413.96MB095. Why do we get white hair.mp413.44MB096. What causes kidney stones.mp413.54MB097. Why does your tongue stick to a frozen pole.mp49.77MB098. What causes earthquakes.mp410.37MB099. Why does rain smell.mp47.91MB100. What causes cavities.mp49.24MB101-150574.39MB
101. Why do paper cuts hurt so much.mp412.33MB102. What causes Pneumonia.mp418.91MB103. Why do Knuckles pop.mp46.01MB104. What is the cause of muscle cramps.mp412.1MB105. What causes Sinkholes.mp49.59MB106. Why do we get Nosebleeds.mp47.01MB107. How do vaccines work.mp416.53MB108. Why does Swiss cheese have holes.mp418.46MB109. What causes chapped lips.mp415.97MB110. Why do limbs fall asleep.mp410.49MB111. Why do we get bad breath.mp48.14MB112. What are eye boogers.mp49.84MB113. What are eye floaters.mp49.29MB114. Why do we get car sickness.mp418.58MB115. What is a Cataract.mp48.67MB116. What is Earwax.mp46.11MB117. Why do we stretch in the morning.mp412.66MB118. Why do animals eyes glow in the dark.mp47.68MB119. Why do we have seasons.mp410.57MB120. What is color blindness.mp412.94MB121. Why does sunlight make you sneeze.mp49.43MB122. What is frostbite.mp417.36MB123. What is fracking.mp46.8MB124. Why do we shiver.mp414.42MB125. What causes brain freeze.mp48.91MB126. Why do we get Goosebumps.mp416.66MB127. Why is the ocean blue.mp410.34MB128. What is Vocal Fry.mp47.62MB129. What is a Tsunami.mp416.63MB130. How can we smell things.mp411.51MB131. Why do mosquitoes bite only some people.mp413.68MB132. Why does hot air balloon float.mp48.57MB133. What happens if a plane is struck by lightning.mp411.52MB134. Why can't we tickle ourselves.mp49.27MB135. Why is fluoride added to water.mp48.55MB136. What causes body odor.mp412.58MB137. Why does water go stale overnight.mp48.48MB138. What makes tattoos permanent.mp413.43MB139. Where does the fat go when you lose weight.mp411.84MB140. Why do we get sunburn.mp411.3MB141. Why are flamingos pink.mp48.76MB142. How do fireflies glow.mp413.63MB143. How are pearls formed.mp49.76MB144. Why can we see our breath in the cold.mp413.5MB145. Why does our recorded voice sound different.mp411.91MB146. Why does airplane food taste bad.mp49.42MB147. Why can't dogs eat chocolates.mp411MB148. Why do mosquito bites itch.mp49.2MB149. How do bees make honey.mp417.81MB150. Why do dogs wag their tails.mp48.67MB151-200591.54MB
151. How do dolphins sleep.mp416.49MB152. Why are honey bees dying.mp417.15MB153. Why do we yawn.mp49.15MB154. Why do koalas hug trees.mp410.58MB155. Why do we faint.mp47.81MB156. What causes heart attacks.mp414.66MB157. Why can't you use phones on planes.mp49.43MB158. Why is snow white.mp47.45MB159. Why does our stomach growl.mp411.24MB160. Why is yawning contagious.mp49.36MB161. Why do dogs lick their wounds.mp411.67MB162. What is sleep paralysis.mp411.13MB163. What is asthma.mp412.71MB164. Why does Saturn have rings.mp49.63MB165. Why do bees build hexagonal honeycombs.mp411.76MB166. What is Déjà Vu.mp411.78MB167. Why do people go bald.mp48.42MB168. Why do old books smell so good.mp49.81MB169. Why do pop rocks pop.mp49.64MB170. Why do elephants have big ears.mp411.04MB171. What is a tardigrade.mp415.63MB172. What is an allergy.mp411.52MB173. How do igloos keep you warm.mp410.28MB174. What causes wrinkles.mp415.39MB175. Why do babies get jaundice.mp412.01MB176. Why is glass transparent.mp48.51MB177. How do nails grow.mp412.78MB178. How do glasses work.mp49.73MB179. Why did pirates wear eye patches.mp418.97MB180. How do chameleons change color.mp419.19MB181. What causes dark circles.mp412.68MB182. Why do we sleep.mp48.66MB183. Can jellyfish live forever.mp49.11MB184. Why are some people double jointed.mp412.85MB185. Why are airplane windows round.mp48.63MB186. Why do our fingers get wrinkly.mp411.37MB187. Can pure oxygen kill you.mp416.03MB188. Can you solve this Riddle.mp411.95MB189. What is a mirage.mp47.88MB190. Why do people grind their teeth.mp411.28MB191. What makes ice clear or cloudy.mp48.26MB192. What if we stopped drinking water.mp417.74MB193. How do migratory birds find their way.mp413.84MB194. How is coffee decaffeinated.mp49.21MB195. Why don't penguins' feet freeze.mp49.76MB196. How do fish breathe underwater.mp411.21MB197. Why does ice float.mp419.05MB198. Why do we burp.mp414.25MB199. Why is whale vomit so valuable.mp412.29MB200. How do geckos (lizards) stick to walls.mp410.52MB201-2501.1GB
201. How does an owl fly so silently.mp416.41MB202. Is Antibacterial soap bad for you.mp414.9MB203. How do antacids work.mp410.08MB204. Why do we get eye bags.mp411.08MB205. How do pain relievers work.mp413.96MB206. Why do your eyes turn red in the pool_ _ #aumsum.mp48.5MB207. Why do we get angry when we are hungry.mp49.31MB208. How does blood clot.mp410.78MB209. Why vultures don't get food poisoning.mp415.68MB210. Why is dry ice so dangerous.mp48.82MB211. Why do birds need gravity to swallow food.mp410.84MB212. How does placebo effect work.mp412.76MB213. Why is salt added to icy roads.mp415.34MB214. What are tonsil stones.mp49.52MB215. Why do we breathe through one nostril.mp410.95MB216. Why do we see only one side of the moon.mp411.83MB217. Why does February have 28 days.mp410.18MB218. Why do our teeth turn yellow.mp48.92MB219. Is Gluten bad for you.mp411.64MB220. Do you hear 'Yanny' or 'Laurel'.mp417.01MB221. Why honey doesn't spoil.mp414.55MB222. Why do we have different skin colors.mp413.45MB223. Why shouldn't we look at the sun.mp412.21MB224. Why do heavier objects fall faster.mp417.85MB225. Why do strawberries have seeds on the outside.mp410.67MB226. How to cut onions Without crying.mp411.25MB227. Why are we addicted to Sugar.mp410.83MB228. How do X-rays work_ _Why is Space Black.mp413.1MB229. Can animals predict natural disasters.mp413.63MB230. Why don't we drink seawater.mp414.6MB231. Why is blood red in color.mp414.75MB232. Why do we bite our nails.mp413.28MB233. Why do we have different time zones.mp413.07MB234. Why are sunsets red.mp411.95MB235. What are those 'DO NOT EAT' packets.mp417.84MB236. How do scars form.mp415.51MB237. Why do our muscles get sore.mp417.2MB238. Can animals get a sunburn.mp415.4MB239. Why do leaves turn yellow.mp465.38MB240. Why are some people always cold.mp456.79MB241. Is spicy food bad for you.mp440.36MB242. Why does salt make food taste better.mp452.82MB243. Are Preservatives Bad for you.mp461.98MB244. Why do cats purr.mp455.84MB245. What is Diabetes.mp464.27MB246. Why Smoking makes People look Old.mp449.3MB247. What is Migraine.mp430.47MB248. Why do Cats have Vertical Pupils.mp433.59MB249. Why do my Granny's Legs Pain_ _ What is Arthritis.mp466.46MB250. Why is Space Black.mp457.19MB251-3003.18GB
251. Science of Snowflakes.mp457.51MB252. Why do Dead Whales Explode.mp461.43MB253. How does the Moon cause Tides.mp450.7MB254. Why do Snakes shed their Skin.mp466.36MB255. Why do Snakes have Forked (Split) Tongue.mp463.45MB256. Are Einstein's Gravitational Waves real.mp460.51MB257. Why is Ocean water Salty.mp484.12MB258. Are you Afraid of Heights.mp469.65MB259. Why are Fish eating Plastic.mp465.43MB260. Why is it hard to Cure Cancer.mp486.73MB261. What is Constipation.mp462.44MB262. Why is it hard to cure Alzheimer's disease.mp457.05MB263. Is Sitting Bad for you.mp477.63MB264. What is the Big Bang Theory.mp466.74MB265. Why is it hard to Cure HIV _ AIDS.mp466.14MB266. How do Stars form.mp4106.59MB267. Can we Travel Faster than Light.mp493.81MB268. How does Anesthesia work.mp451.15MB269. Are Dolphins Smart.mp480.08MB270. Why do Elephants Never Forget.mp466.45MB271. Is it Bad to Hold our Urine.mp460.47MB272. Do Animals live Longer than Humans.mp460.43MB273. How do we know that our Stomach is Full.mp464.47MB274. Why do we Love Chocolates.mp458.75MB275. How do Animals Hibernate.mp453.62MB276. What is a Hangover.mp458.71MB277. What is a Black Hole.mp460.78MB278. Why do humans Love Music.mp462.16MB279. Has the Bermuda Triangle mystery been Solved.mp481.55MB280. How are Smartphones Changing us.mp452.83MB281. What is Depression.mp460.8MB282. What happens to Our Body after we Die.mp466.74MB283. Is Sugar bad for you.mp463.87MB284. Why are Giraffes so Tall.mp4111.25MB285. What is Blood Rain.mp461.37MB286. Why do we feel Butterflies in our Stomach.mp448.9MB287. Why is there a Hole in the Ozone Layer.mp455.44MB288. How Tattoo Removal works.mp452.79MB289. Is sleeping in Contact Lenses bad.mp456.94MB290. Are Wisdom Teeth still Useful.mp461.59MB291. Which is the best Sleeping Position.mp450.4MB292. Why do some people Sweat more than others.mp456.49MB293. Is Radiation Harmful.mp463.44MB294. Can you 'Hear Colors' or 'See Sounds'.mp465.71MB295. Why do Ants walk in a Straight Line.mp484.92MB296. How to Stop a Sneeze.mp459.99MB297. Why are some people Left Handed.mp460.85MB298. Why does my Dog Stink when it is Wet.mp455.32MB299. How Tall can we Grow.mp453.06MB300. Why do we Scratch our Itch.mp458.69MB301-3503.52GB
301. How do Microwave Ovens work.mp458.7MB302. Do Animals Dream.mp454.58MB303. How does a Spider make its web.mp450.67MB304. How do Horses Sleep.mp458.4MB305. Can Bananas cause Radiation Poisoning.mp463.24MB306. Can Trees Talk.mp456.12MB307. Is Eiffel Tower Taller in Summer.mp457.38MB308. Do Grasshoppers Hear through their Belly.mp461.64MB309. Does it Rain Diamonds on Jupiter and Saturn.mp468.67MB310. Does Octopus have Nine Brains.mp492.58MB311. Can we Burp in Space.mp457.53MB312. Do Bees Dance.mp469.21MB313. Is Mars really Red.mp458.72MB314. Why are Eggs Egg-shaped.mp458.95MB315. Why does Water Dance on a Hot Pan.mp463.59MB316. Can Dogs detect Cancer.mp454.9MB317. Why are Rainclouds Dark.mp467.91MB318. Shadow, Rust, Pollination, Magnetic Compass, Neutralization and much more!! _ #aumsum.mp485MB319. Pythagoras Theorem, Fractions, Ratio, Proportion and much more!! _ #aumsum.mp489.47MB320. What exactly killed the Dinosaurs.mp464.18MB321. Why are Manhole Covers Round.mp458.52MB322. How much Percent of our Brain do we use.mp462.52MB323. What is Special about a Giraffes Heart.mp454.28MB324. Can Cockroaches live without their Heads.mp454.19MB325. Why does a Flame always Point Upward.mp460.72MB326. Can we Taste Food without Saliva.mp462.74MB327. How do antiperspirants work.mp410.85MB328. What is a stroke.mp410.18MB329. Why don't spiders stick to their webs.mp410.99MB330. Why does helium make you sound funny.mp49.56MB331. Why do we get dandruff.mp412.49MB332. Why are Pizza Boxes Square.mp461.83MB333. Which Came First - Chicken or Egg.mp4236.23MB334. How do Miracle Fruits work.mp4231.19MB335. How do some Insects Walk on Water.mp4275.94MB336. Where is the Biggest Garbage Dump on Earth.mp4202.25MB337. The Carbon Cycle _ #aumsum.mp4209.57MB338. How were French Fries Invented.mp4151.95MB339. Why are Tennis balls Yellow and Fuzzy.mp452.91MB340. Why do we Love Junk Food.mp453.01MB341. What is the Color of a Mirror.mp436.06MB342. The Human Heart _ #aumsum.mp469.33MB343. Why do Flamingos stand on one leg.mp445.13MB344. Why do Birds fly in V Shape.mp449.38MB345. How do Airbags work.mp441.39MB346. Why is Hot water Harmful for Fish.mp447.15MB347. Whose Poop is Cube shaped.mp440.33MB348. Why are Flies so Hard to Swat.mp441.22MB349. Why does Sugar Hurt our Teeth.mp412.65MB350. Do Plants get Cancer.mp452.29MB351-3891.98GB
351. What do Dogs see when they watch TV.mp453.9MB352. Why doesn't it go Dark when we Blink.mp442.1MB353. What causes Heartburn.mp440.02MB354. Why don't Birds get Electrocuted on Power Cables.mp449.12MB355. Why can't babies walk at birth.mp440.12MB356. Snake vs Mongoose, who wins.mp445.54MB357. Why do we Cry.mp445.05MB358. Why do bubbles pop.mp444.31MB359. How can Parrots Talk like Humans.mp449.92MB360. Can Dogs recognize their Moms.mp446.88MB361. Why don't Sharks have Bones.mp441.12MB362. Why is bird poop white.mp441.03MB363. Why do Bees Die when they Sting us.mp454.23MB364. Why do we Fart.mp448.84MB365. What is a Jet Lag.mp450.36MB366. Why don't cockroaches die easily.mp444.29MB367. Why are Gold and Platinum used to make Jewellery.mp442.79MB368. Why is Pluto not a Planet anymore.mp451.56MB369. How was Silk invented.mp455.13MB370. How were the Pyramids built.mp458.16MB371. Why do we Dream.mp458.43MB372. Why is Grass Green.mp470.94MB373. How much Water should you Drink per day.mp486.65MB374. Why do we Blink.mp468.69MB375. Is Running Bad for Knees.mp4102.62MB376. Why do people Smoke.mp453.9MB377. Is Diabetes Hereditary.mp486.32MB378. Why are Tears Salty.mp441.57MB379. Is Coffee good for Health.mp449.58MB380. What if you fell into a Black Hole.mp440.05MB381. Why are there 7 Days in a Week.mp459.03MB382. What if everyone went Vegetarian.mp455.46MB383. Is Dairy Good or Bad.mp447.16MB384. Why are we Afraid of the Dark.mp448.21MB385. What if the Sun Disappeared.mp446.47MB386. Why are some people Lazy.mp443.63MB387. Why do some people have Dimples.mp443.59MB388. Is Fasting Good or Bad for you.mp441.26MB389. Why do we have 5 fingers.mp441.23MB10 - Amazing Facts 惊人的事实【57集 英文字幕】1.71GB
001-0571.71GB
01. Collection of Facts _ Facts - 1 to 10 _ #facts.mp4222.89MB02. Collection of Facts _ Facts - 11 to 20 _ #facts.mp4172.44MB03. Collection of Facts _ Facts - 21 to 30 _ It's AumSum Time _ #facts.mp4151.91MB04. Collection of Facts _ Facts - 31 to 40 _ #facts.mp4179.42MB05. Collection of Facts _ Facts - 41 to 52 _ #facts.mp4168.45MB06. Can Oysters change their Gender_ _ Fact - 42 _ #facts.mp47.26MB07. How does Music affect your Heart rate_ _ Fact - 29 _ #facts.mp410.94MB08. Human Bones are stronger than Steel_ _ Fact - 20 _ #facts.mp416.72MB09. How much Gold is found in the Human Body_ _ Fact - 18 _ #facts.mp411.04MB10. Why we cannot Cry in Space_ _ Fact - 16 _ #facts.mp422.63MB11. What is the resolution of the Human Eye in megapixels_ _ Fact - 13 _ #facts.mp418.59MB12. Human Scream and Coffee_ _ Fact - 10 _ #facts.mp429.53MB13. Can Human Brain power a Light Bulb_ _ Fact - 3 _ #facts.mp410.53MB14. How Strong is a Human Hair_ _ Fact - 6 _ #facts.mp426MB15. Can goats see 360 degrees_ _ Fact - 52 _ #facts.mp415.7MB16. Is it true that our ears and nose keep on growing_ _ Fact - 51 _ #facts.mp413.68MB17. How fast does your cough travel_ _ Fact - 50 _ #facts.mp413.29MB18. How far can an Elephant smell water_ _ Fact - 49 _ #facts.mp414.6MB19. Can Tapeworms live inside humans_ _ Fact - 48 _ #facts.mp413.34MB20. Do frogs drink water_ _ Fact - 47 _ #facts.mp412.25MB21. Can a snail grow back its eye_ _ Fact - 46 _ #facts.mp415.29MB22. How much carbon does the human body contain_ _ Fact - 45 _ #facts.mp412.46MB23. How do butterflies taste things_ _ Fact - 44 _ #facts.mp410.97MB24. Do Astronauts become taller in space_ _ Fact - 43 _ #facts.mp49.91MB25. How many hearts does an earthworm have_ _ Fact - 41 _ #facts.mp420.77MB26. Can your heart drive a truck_ _ Fact - 40 _ #facts.mp413.56MB27. Slowest fish in the world_ _ Fact - 39 _ #facts.mp424.39MB28. Human hair vs Chimpanzee _ Fact - 38 _ #facts.mp421.58MB29. Why do hamsters have cheek pouches_ _ Fact - 37 _ #facts.mp415.89MB30. Albatrosses sleep while flying_ _ Fact - 36 _ #facts.mp415.93MB31. Are your toe prints unique_ _ Fact - 35 _ #facts.mp417.18MB32. How long can a cockroach hold its breath_ _ Fact - 34 _ #facts.mp412.08MB33. Do male or female mosquitoes bite people_ _ Fact - 33 _ #facts.mp414.31MB34. If a man never shaved how long would his beard be_ _ Fact - 32 _ #facts.mp420.15MB35. The human body has enough fat to produce 7 bars of soap_ _ Fact - 31 _ #facts.mp414.28MB36. Why do Apples float on water_ _ Fact - 30 _ #facts.mp418.2MB37. Are you Taller in the morning or at night_ _ Fact - 28 _ #facts.mp416.57MB38. Do Beavers teeth continue to grow_ _ Fact - 27 _ #facts.mp47.58MB39. How long is a Chameleon's Tongue_ _ Fact - 26 _ #facts.mp412.6MB40. How do Neurons communicate with each other_ _ Fact - 25 _ #facts.mp422.33MB41. Is your Thigh Bone stronger than Concrete_ _ Fact - 24 _ #facts.mp415.83MB42. Do we weigh less when the Moon is above us_ _ Fact - 23 _ #facts.mp49.64MB43. How much weight can an Ant carry_ _ Fact - 22 _ #facts.mp422.98MB44. Octopus can squeeze through anything_ _ Fact - 21 _ #facts.mp48.85MB45. How much Saliva do we produce in a lifetime_ _ Fact - 19 _ #facts.mp416.51MB46. Interesting fact about Human Hair _ Fact - 17 _ #facts.mp413.42MB47. Are there Mites in your Eyelashes_ _ Fact - 15 _ #facts.mp414.5MB48. How much Heat does the human body produce_ _ Fact - 14 _ #facts.mp413.4MB49. Can we Taste food without Saliva_ _ Fact - 12 _ #facts.mp416.13MB50. Speed of Human Sneeze_ _ Fact - 11 _ #facts.mp422.99MB51. Why Humans Shiver_ _ Fact - 9 _ #facts.mp418.43MB52. Facts about Color Blindness _ Fact - 8 _ #facts.mp418.89MB53. Sneezing with Eyes open_ _ Fact - 7 _ #facts.mp422.59MB54. How much Water is in the Human Body_ _ Fact - 5 _ #facts.mp439.01MB55. How much Iron is present in Human Body_ _ Fact - 4 _ #facts.mp419MB56. Are Tongue prints unique_ _ Fact - 2 _ #facts.mp47.62MB57. How loud can snoring be_ _ Fact - 1 _ #facts.mp419.36MB共1996个文件，合计：68.3GB
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1. 该网盘资源的安全性和完整性需要您自行判断，点击下载地址直接跳转到网盘官方页面。本站链接通过程序自动收集互联网公开分享链接，本站不储存、复制、传播任何网盘文件，也不提供下载服务。
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