今天给大家分享一套火爆外网的儿童科普英语动画片《AumSum Time》，共270集，这是一部集数学，科学，生物，化学等多学科知识为一体的科普动画，超级火，采用动画方式生动形象地解释我们身边那些千奇百怪的问题，集趣味性科学性于一身，不可多得～
每个孩子的脑袋里都装着十万个为什么，孩子问出一个问题之后，他们需要的仅仅是一个答案吗？科学启蒙教育，不能简单停留在给孩子灌输各种各样的知识点上面，更应该引导孩子去思考和探索。
今天给大家分享的是火爆外网的英语科普系列动画片《AumSum Time》，这是一部集数学，科学，生物，化学等各方面为一体的科普动画，超级火，运用了非常形象生动有趣的方式来解说一些知识点，采用动画方式生动形象的解释我们生活的世界存在着的千奇百怪的问题，是一部不可多得的科普动画。整个动画会有引导和互动，完全不枯燥，宝爸宝妈们快来一起探索生活的奥秘吧！
该节目在Youtbe上线，观看次数超过2亿人次，订阅量已经168万了，增长速度也可以反映出它的价值程度。但是由于涉及到很多知识点，所以也会有一定的难度，建议有一定的词汇量基础的孩子观看，另外这个也同样适合大人，可以用英语学习各种新奇的知识。
看完你是不是会觉得好难，怕看不懂？其实这部动画做的非常的通俗易懂，虽然没有字幕，但是把关键词，关键句子全都写了出来，英语听力不好的爸爸妈妈们可以通过关键词了解具体内容。
另附一个小窍门：百度网盘播放器下方有字幕功能，可以挂载中文字幕或英文字幕，不过只有SVIP支持~
儿童科普英文动画《Aumsum Time》课程，本课程共3.92GB，VIP会员可通过百度网盘转存下载。此“儿童科普英语动画片《AumSum Time》发现生活中小奥秘(数学+物理+化学+生物+科学)”课程由学霸智库收集整理。
课程目录(资源合计3.92GB）：
儿童科普英文动画《Aumsum Time》
├─ 儿童科普英文动画 Aumsum Time
│ ├─ 07 Aumsum Time - Amazing Fact (57集)
│ │ ├─ Fact 52 - Can goats see 360 degrees.mp4 [8.45MB]
│ │ ├─ Fact 51 - Is it true that our ears and nose keep on growing.mp4 [7.03MB]
│ │ ├─ Fact 50 - How fast does your cough travel.mp4 [6.38MB]
│ │ ├─ Fact 49 - How far can an Elephant smell water.mp4 [7.18MB]
│ │ ├─ Fact 48 - Can Tapeworms live inside humans.mp4 [7.51MB]
│ │ ├─ Fact 47 - Do frogs drink water.mp4 [6.18MB]
│ │ ├─ Fact 46 - Can a snail grow back its eye.mp4 [8.09MB]
│ │ ├─ Fact 45 - How much carbon does the human body contain.mp4 [6.08MB]
│ │ ├─ Fact 44 - How do butterflies taste things.mp4 [6.49MB]
│ │ ├─ Fact 43 - Do Astronauts become taller in space.mp4 [4.77MB]
│ │ ├─ Fact 42 - Can Oysters change their Gender.mp4 [3.69MB]
│ │ ├─ Fact 41 - How many hearts does an earthworm have.mp4 [12.52MB]
│ │ ├─ Fact 40 - Can your heart drive a truck.mp4 [6.44MB]
│ │ ├─ Fact 39 - Slowest fish in the world.mp4 [11.65MB]
│ │ ├─ Fact 38 - Human hair vs Chimpanzee.mp4 [11.00MB]
│ │ ├─ Fact 37 - Why do hamsters have cheek pouches.mp4 [8.14MB]
│ │ ├─ Fact 36 - Albatrosses sleep while flying.mp4 [8.71MB]
│ │ ├─ Fact 35 - Are your toe prints unique.mp4 [8.76MB]
│ │ ├─ Fact 34 - How long can a cockroach hold its breath.mp4 [6.00MB]
│ │ ├─ Fact 33 - Do male or female mosquitoes bite people.mp4 [8.01MB]
│ │ ├─ Fact 32 - If a man never shaved how long would his beard be.mp4 [8.94MB]
│ │ ├─ Fact 31 - The human body has enough fat to produce 7 bars of soap.mp4 [7.47MB]
│ │ ├─ Fact 30 - Why do Apples float on water.mp4 [10.21MB]
│ │ ├─ Fact 29 - How does Music affect your Heart rate.mp4 [6.19MB]
│ │ ├─ Fact 28 - Are you Taller in the morning or at night.mp4 [8.84MB]
│ │ ├─ Fact 27 - Do Beavers teeth continue to grow.mp4 [4.16MB]
│ │ ├─ Fact 26 - How long is a Chameleons Tongue.mp4 [6.68MB]
│ │ ├─ Fact 25- How do Neurons communicate with each other.mp4 [11.73MB]
│ │ ├─ Fact 24 - Is your Thigh Bone stronger than Concrete.mp4 [7.88MB]
│ │ ├─ Fact 23 - Do we weigh less when the Moon is above us.mp4 [5.30MB]
│ │ ├─ Fact 22 - How much weight can an Ant carry.mp4 [11.19MB]
│ │ ├─ Fact 21 - Octopus can squeeze through anything.mp4 [4.38MB]
│ │ ├─ Fact 20 - Human Bones are stronger than Steel.mp4 [9.52MB]
│ │ ├─ Fact 19 - How much Saliva do we produce in a lifetime.mp4 [7.45MB]
│ │ ├─ Fact 18 - How much Gold is found in the Human Body.mp4 [5.36MB]
│ │ ├─ Fact 17 - Interesting fact about Human Hair 【zhiku66.com 】.mp4 [6.74MB]
│ │ ├─ Fact 16 - Why we cannot Cry in Space.mp4 [12.49MB]
│ │ ├─ Fact 15 - Are there Mites in your Eyelashes.mp4 [7.97MB]
│ │ ├─ Fact 14 - How much Heat does the human body produce.mp4 [6.88MB]
│ │ ├─ Fact 13 - What is the resolution of the Human Eye in megapixels.mp4 [9.26MB]
│ │ ├─ Fact 12 - Can we Taste food without Saliva.mp4 [8.25MB]
│ │ ├─ Fact 11 - Speed of Human Sneeze.mp4 [12.48MB]
│ │ ├─ Fact 10 - Human Scream and Coffee.mp4 [17.80MB]
│ │ ├─ Fact 09 - Why Humans Shiver.mp4 [8.87MB]
│ │ ├─ Fact 08 - Facts about Color Blindness.mp4 [11.25MB]
│ │ ├─ Fact 07 - Sneezing with Eyes open.mp4 [11.51MB]
│ │ ├─ Fact 06 - How Strong is a Human Hair.mp4 [13.77MB]
│ │ ├─ Fact 05 - How much Water is in the Human Body.mp4 [20.89MB]
│ │ ├─ Fact 04 - How much Iron is present in Human Body.mp4 [10.16MB]
│ │ ├─ Fact 03 - Can Human Brain power a Light Bulb.mp4 [5.12MB]
│ │ ├─ Fact 02 - Are Tongue prints unique.mp4 [4.24MB]
│ │ ├─ Fact 01 - How loud can snoring be.mp4 [11.73MB]
│ │ ├─ Collection of Facts _ Facts_ 41 to 52.mp4 [87.53MB]
│ │ ├─ Collection of Facts _ Facts_ 31 to 40.mp4 [91.50MB]
│ │ ├─ Collection of Facts _ Facts_ 21 to 30.mp4 [84.33MB]
│ │ ├─ Collection of Facts _ Facts_ 11 to 20.mp4 [91.47MB]
│ │ ├─ Collection of Facts _ Facts_ 01 to 10.mp4 [121.16MB]
│ ├─ 06 AumSum Time-Advanced Maths 高级数学 (10集)
│ │ ├─ Volume of a Sphere.mp4 [30.34MB]
│ │ ├─ Volume of a Cylinder.mp4 [46.94MB]
│ │ ├─ Square Root Tricks.mp4 [21.16MB]
│ │ ├─ Rational Numbers.mp4 [13.04MB]
│ │ ├─ Quadratic Equations.mp4 [16.24MB]
│ │ ├─ pythagorean theorem _ ..mp4 [19.47MB]
│ │ ├─ introduction to exponents _ ..mp4 [11.13MB]
│ │ ├─ exponents in math - negative exponents _ ..mp4 [11.93MB]
│ │ ├─ distributive property of multiplication over addition _ ..mp4 [29.00MB]
│ │ ├─ commutative law of addition _ ..mp4 [26.16MB]
│ ├─ 05 AumSum Time-Primary Maths 初级数学(12集)
│ │ ├─ subtraction of fractions for kids _ ..mp4 [32.37MB]
│ │ ├─ solid shapes for kids _ ..mp4 [17.84MB]
│ │ ├─ multiplication by 10, 100 and 1000 _ ..mp4 [11.69MB]
│ │ ├─ learning about area _ ..mp4 [8.14MB]
│ │ ├─ introduction to perimeter _ ..mp4 [15.37MB]
│ │ ├─ introduction to fractions for kids _ ..mp4 [22.32MB]
│ │ ├─ equivalent fractions for kids _ ..mp4 [22.02MB]
│ │ ├─ basic subtraction for kids _ ..mp4 [24.14MB]
│ │ ├─ basic multiplication for kids _ ..mp4 [30.40MB]
│ │ ├─ basic division for kids _ ..mp4 [25.26MB]
│ │ ├─ basic addition for kids _ ..mp4 [15.76MB]
│ │ ├─ addition of fractions for kids _ ..mp4 [30.87MB]
│ ├─ 04 AumSum Time-Chemistry化学 (51集)
│ │ ├─ why is there a hole in the ozone layer..mp4 [13.71MB]
│ │ ├─ why is soil ph important to farmers..mp4 [15.91MB]
│ │ ├─ why is soap ineffective in hard water..mp4 [4.07MB]
│ │ ├─ why is salt added to icy roads..mp4 [8.84MB]
│ │ ├─ why is oxalic acid used to remove rust stains..mp4 [6.17MB]
│ │ ├─ why is ocean water salty..mp4 [24.34MB]
│ │ ├─ why is fluoride added to water..mp4 [3.32MB]
│ │ ├─ why is dry ice so dangerous..mp4 [2.74MB]
│ │ ├─ why is curd not stored in copper containers..mp4 [3.13MB]
│ │ ├─ why is a diver able to cut through water in a swimming pool..mp4 [4.13MB]
│ │ ├─ why does water go stale overnight..mp4 [3.17MB]
│ │ ├─ why does swiss cheese have holes..mp4 [5.81MB]
│ │ ├─ why does steam cause more severe burns than boiling water..mp4 [4.41MB]
│ │ ├─ why does soda fizz when you shake it..mp4 [10.14MB]
│ │ ├─ why does rain smell..mp4 [2.71MB]
│ │ ├─ why does a turmeric stain turn red..mp4 [3.79MB]
│ │ ├─ why do wet clothes feel cold..mp4 [3.39MB]
│ │ ├─ why do people go bald..mp4 [2.71MB]
│ │ ├─ why do old books smell so good..mp4 [3.57MB]
│ │ ├─ why can we see our breath in the cold..mp4 [4.41MB]
│ │ ├─ what makes ice clear or cloudy..mp4 [2.93MB]
│ │ ├─ what is the cause of muscle cramps..mp4 [4.05MB]
│ │ ├─ what causes cavities..mp4 [3.39MB]
│ │ ├─ what are those do not eat packets..mp4 [5.91MB]
│ │ ├─ water purification - why is alum added to water..mp4 [3.62MB]
│ │ ├─ sublimation - why do mothballs disappear over time..mp4 [4.15MB]
│ │ ├─ solution, suspension and colloid _ ..mp4 [20.62MB]
│ │ ├─ single displacement reactions _ ..mp4 [15.52MB]
│ │ ├─ simple distillation _ ..mp4 [14.59MB]
│ │ ├─ science of snowflakes _ ..mp4 [18.49MB]
│ │ ├─ rusting of iron _ ..mp4 [11.35MB]
│ │ ├─ redox reactions _ ..mp4 [18.89MB]
│ │ ├─ rancidity - why is a bag of chips half full..mp4 [4.06MB]
│ │ ├─ oxidation - why do papers turn yellow..mp4 [4.62MB]
│ │ ├─ oxidation - why do copper vessels turn green..mp4 [5.01MB]
│ │ ├─ osmosis - how do fish drink water..mp4 [4.42MB]
│ │ ├─ neutralization reaction - how to treat a bee sting..mp4 [9.36MB]
│ │ ├─ is distilled water safe to drink..mp4 [3.53MB]
│ │ ├─ ionic bond _ ..mp4 [17.88MB]
│ │ ├─ hydrocarbons _ ..mp4 [29.59MB]
│ │ ├─ human tears - why do onions make you cry..mp4 [4.55MB]
│ │ ├─ how to treat a bee sting..mp4 [43.16MB]
│ │ ├─ how is coffee decaffeinated..mp4 [3.28MB]
│ │ ├─ how do fireflies glow..mp4 [4.69MB]
│ │ ├─ electrolytic refining of metals _ ..mp4 [12.77MB]
│ │ ├─ decomposition reaction _ ..mp4 [16.60MB]
│ │ ├─ crystallization _ ..mp4 [15.39MB]
│ │ ├─ covalent bonding _ ..mp4 [14.99MB]
│ │ ├─ chromatography _ ..mp4 [9.75MB]
│ │ ├─ burning of magnesium ribbon experiment _ ..mp4 [27.67MB]
│ │ ├─ balancing chemical equations for beginners _ ..mp4 [23.66MB]
│ ├─ 03 AumSum Time-Physics物理(80集)
│ │ ├─ why is ultrasound used in sonar..mp4 [9.96MB]
│ │ ├─ why is the ocean blue..mp4 [3.14MB]
│ │ ├─ why is space black..mp4 [19.75MB]
│ │ ├─ why is snow white..mp4 [2.33MB]
│ │ ├─ why is nuclear fusion not used to generate electricity..mp4 [17.82MB]
│ │ ├─ why is it easier to burn dry leaves but not green leaves..mp4 [3.26MB]
│ │ ├─ why is it difficult to cut with a blunt knife..mp4 [3.79MB]
│ │ ├─ why is glass transparent..mp4 [3.08MB]
│ │ ├─ why is a laboratory thermometer not used to check body temperature..mp4 [3.40MB]
│ │ ├─ why is a convex mirror used as a rear view mirror..mp4 [5.33MB]
│ │ ├─ why does sound travel faster in summer than in winter..mp4 [8.03MB]
│ │ ├─ why does saturn have rings..mp4 [3.56MB]
│ │ ├─ why does popcorn pop..mp4 [3.67MB]
│ │ ├─ why does our recorded voice sound different..mp4 [3.31MB]
│ │ ├─ why does ice float..mp4 [5.56MB]
│ │ ├─ why does hot air balloon float..mp4 [3.01MB]
│ │ ├─ why does february have 28 days..mp4 [3.56MB]
│ │ ├─ why does a match light when you strike it..mp4 [6.87MB]
│ │ ├─ why do woolen clothes keep us warm..mp4 [5.53MB]
│ │ ├─ why do women have shriller voices than men..mp4 [45.11MB]
│ │ ├─ why do we weigh less in water..mp4 [51.24MB]
│ │ ├─ why do we use a black umbrella in summer..mp4 [3.41MB]
│ │ ├─ why do we see only one side of the moon..mp4 [3.71MB]
│ │ ├─ why do we see lightning before thunder..mp4 [3.40MB]
│ │ ├─ why do we hear echoes..mp4 [7.74MB]
│ │ ├─ why do we have seasons..mp4 [3.34MB]
│ │ ├─ why do we have different time zones..mp4 [4.73MB]
│ │ ├─ why do stars seem higher than they actually are..mp4 [7.06MB]
│ │ ├─ why do pop rocks pop..mp4 [3.31MB]
│ │ ├─ why do heavier objects fall faster..mp4 [4.76MB]
│ │ ├─ why do comets have tails..mp4 [3.32MB]
│ │ ├─ why did pirates wear eye patches. 【 zhiku66.com 】.mp4 [5.21MB]
│ │ ├─ why cant you use phones on planes. 【 zhiku66.com 】.mp4 [3.48MB]
│ │ ├─ why cant we hear sound in space. 【 zhiku66.com 】.mp4 [12.91MB]
│ │ ├─ why are two thin blankets warmer than one thick blanket. 【 zhiku66.com 】.mp4 [2.83MB]
│ │ ├─ why are sunsets red. 【 zhiku66.com 】.mp4 [4.03MB]
│ │ ├─ why are planets spherical..mp4 [38.77MB]
│ │ ├─ why are cloudy nights warmer than clear nights..mp4 [3.46MB]
│ │ ├─ why are auroras formed..mp4 [5.16MB]
│ │ ├─ why are airplane windows round..mp4 [2.92MB]
│ │ ├─ what is the big bang theory..mp4 [22.70MB]
│ │ ├─ what is fracking..mp4 [2.45MB]
│ │ ├─ what is a tsunami..mp4 [5.58MB]
│ │ ├─ what is a mirage..mp4 [2.63MB]
│ │ ├─ what is a black hole..mp4 [15.96MB]
│ │ ├─ what happens if a plane is struck by lightning..mp4 [3.91MB]
│ │ ├─ what causes earthquakes..mp4 [3.27MB]
│ │ ├─ wavelength - why red is used as a danger signal..mp4 [3.28MB]
│ │ ├─ surface tension - why are drops spherical..mp4 [3.64MB]
│ │ ├─ specific heat of water - why is water used in hot water bags..mp4 [4.36MB]
│ │ ├─ resonance - how does sound break glass..mp4 [4.49MB]
│ │ ├─ refraction of light - why does a pencil look bent in water..mp4 [7.35MB]
│ │ ├─ newtons 3rd law - why does a swimmer push the water backward..mp4 [8.27MB]
│ │ ├─ lunar eclipse - why does the moon turn red..mp4 [3.26MB]
│ │ ├─ lateral inversion - why is ambulance written in reverse..mp4 [2.81MB]
│ │ ├─ how does a plastic comb attract paper..mp4 [61.06MB]
│ │ ├─ how do x-rays work..mp4 [3.69MB]
│ │ ├─ how do straws work..mp4 [2.66MB]
│ │ ├─ how do stars form..mp4 [35.94MB]
│ │ ├─ how do microwave ovens work..mp4 [19.37MB]
│ │ ├─ how do igloos keep you warm..mp4 [3.78MB]
│ │ ├─ how do glasses work..mp4 [3.34MB]
│ │ ├─ how do chameleons change color..mp4 [5.78MB]
│ │ ├─ has the bermuda triangle mystery been solved..mp4 [22.89MB]
│ │ ├─ gravity - why are planets spherical..mp4 [4.34MB]
│ │ ├─ gravitational force - why do you weigh less on the moon..mp4 [4.90MB]
│ │ ├─ friction - why is it difficult to pull a boat on the beach than on the sea..mp4 [5.88MB]
│ │ ├─ frequency - why do women have shriller voices than men..mp4 [3.47MB]
│ │ ├─ forced vibrations - why does a guitar have a hollow box..mp4 [3.65MB]
│ │ ├─ earthing - why do buildings have lightning rods..mp4 [3.35MB]
│ │ ├─ diffusion - why can we smell hot food from a distance..mp4 [7.77MB]
│ │ ├─ density - why does an iron nail float on mercury and sink in water..mp4 [7.65MB]
│ │ ├─ density - why do firemen crawl in smoke filled rooms..mp4 [5.66MB]
│ │ ├─ convex lens - can a magnifying glass burn paper..mp4 [3.03MB]
│ │ ├─ concave mirror - why is your reflection upside down on a spoon..mp4 [3.72MB]
│ │ ├─ can we travel faster than light..mp4 [29.33MB]
│ │ ├─ buoyancy - can you drown in the dead sea..mp4 [7.33MB]
│ │ ├─ atmospheric refraction - why do stars twinkle..mp4 [3.30MB]
│ │ ├─ are einsteins gravitational waves real..mp4 [20.14MB]
│ │ ├─ archimedes principle - why do we weigh less in water..mp4 [4.45MB]
│ │ ├─ archimedes principle - why do ships float..mp4 [4.28MB]
│ ├─ 02 AumSum Time-Primary Science初级科学(20集)
│ │ ├─ water pollution for kids _ ..mp4 [12.49MB]
│ │ ├─ tooth structure for kids _ ..mp4 [8.91MB]
│ │ ├─ the 3 rs for kids _ ..mp4 [38.13MB]
│ │ ├─ states of matter for kids _ ..mp4 [13.12MB]
│ │ ├─ seasons on earth _ videos for kids _ ..mp4 [20.59MB]
│ │ ├─ planets of the solar system _ videos for kids _ ..mp4 [12.96MB]
│ │ ├─ physical and chemical changes for kids _ ..mp4 [22.88MB]
│ │ ├─ phases of moon _ ..mp4 [10.68MB]
│ │ ├─ parts of the body for kids _ ..mp4 [14.53MB]
│ │ ├─ parts of a plant _ videos for kids _ ..mp4 [7.20MB]
│ │ ├─ modes of transportation _ videos for kids _ ..mp4 [15.78MB]
│ │ ├─ living and nonliving things for kids _ ..mp4 [17.51MB]
│ │ ├─ light _ videos for kids _ ..mp4 [16.74MB]
│ │ ├─ layers of the earth for kids _ ..mp4 [33.33MB]
│ │ ├─ layers of soil for kids _ ..mp4 [22.69MB]
│ │ ├─ human sense organs _ videos for kids _ ..mp4 [10.17MB]
│ │ ├─ how do birds fly for children _ ..mp4 [19.24MB]
│ │ ├─ balanced diet _ ..mp4 [16.97MB]
│ │ ├─ air pollution for kids _ ..mp4 [25.35MB]
│ │ ├─ 3 types of rocks _ ..mp4 [26.86MB]
│ ├─ 01 AumSum Time-Biology生物 (60集)
│ │ ├─ why smoking makes people look old..mp4 [16.74MB]
│ │ ├─ why is it hard to cure hiv _ aids..mp4 [22.34MB]
│ │ ├─ why is it hard to cure cancer..mp4 [32.10MB]
│ │ ├─ why is it hard to cure alzheimers disease..mp4 [19.11MB]
│ │ ├─ why dont penguins feet freeze..mp4 [3.92MB]
│ │ ├─ why does salt make food taste better..mp4 [18.71MB]
│ │ ├─ why does my dog stink when it is wet..mp4 [19.46MB]
│ │ ├─ why do we sleep..mp4 [2.96MB]
│ │ ├─ why do we scratch our itch..mp4 [19.39MB]
│ │ ├─ why do we love chocolates..mp4 [20.02MB]
│ │ ├─ why do we feel butterflies in our stomach..mp4 [12.58MB]
│ │ ├─ why do some people sweat more than others..mp4 [14.39MB]
│ │ ├─ why do snakes shed their skin..mp4 [19.67MB]
│ │ ├─ why do snakes have forked (split) tongue..mp4 [20.40MB]
│ │ ├─ why do people grind their teeth..mp4 [3.70MB]
│ │ ├─ why do our fingers get wrinkly..mp4 [4.36MB]
│ │ ├─ why do my grannys legs pain..mp4 [21.32MB]
│ │ ├─ why do humans love music..mp4 [21.25MB]
│ │ ├─ why do elephants never forget..mp4 [22.45MB]
│ │ ├─ why do dead whales explode..mp4 [19.60MB]
│ │ ├─ why do cats purr..mp4 [18.69MB]
│ │ ├─ why do cats have vertical pupils..mp4 [11.14MB]
│ │ ├─ why do ants walk in a straight line..mp4 [29.91MB]
│ │ ├─ why are giraffes so tall..mp4 [32.74MB]
│ │ ├─ why are fish eating plastic..mp4 [19.34MB]
│ │ ├─ which is the best sleeping position..mp4 [13.29MB]
│ │ ├─ what is migraine..mp4 [10.60MB]
│ │ ├─ what is iris..mp4 [10.17MB]
│ │ ├─ what is diabetes..mp4 [20.64MB]
│ │ ├─ what is depression..mp4 [21.42MB]
│ │ ├─ what is constipation..mp4 [19.90MB]
│ │ ├─ what is blood rain..mp4 [14.97MB]
│ │ ├─ what is a hangover..mp4 [20.45MB]
│ │ ├─ what if we stopped drinking water..mp4 [5.78MB]
│ │ ├─ what happens to our body after we die..mp4 [22.23MB]
│ │ ├─ what causes wrinkles..mp4 [4.18MB]
│ │ ├─ is sugar bad for you..mp4 [21.75MB]
│ │ ├─ is sleeping in contact lenses bad..mp4 [13.91MB]
│ │ ├─ is sitting bad for you..mp4 [25.08MB]
│ │ ├─ is radiation harmful..mp4 [22.09MB]
│ │ ├─ is it bad to hold our urine..mp4 [22.76MB]
│ │ ├─ how to stop a sneeze..mp4 [21.64MB]
│ │ ├─ how tattoo removal works..mp4 [13.17MB]
│ │ ├─ how tall can we grow..mp4 [18.05MB]
│ │ ├─ how does the moon cause tides..mp4 [17.55MB]
│ │ ├─ how does anesthesia work..mp4 [17.67MB]
│ │ ├─ how do we know that our stomach is full..mp4 [21.14MB]
│ │ ├─ how do migratory birds find their way..mp4 [4.42MB]
│ │ ├─ how do fish breathe underwater..mp4 [5.00MB]
│ │ ├─ how do animals hibernate..mp4 [18.98MB]
│ │ ├─ how are smartphones changing us..mp4 [16.11MB]
│ │ ├─ do animals live longer than humans..mp4 [21.92MB]
│ │ ├─ common name of table sugar..mp4 [17.51MB]
│ │ ├─ can you _hear colors_ or _see sounds_..mp4 [20.99MB]
│ │ ├─ can pure oxygen kill you..mp4 [4.88MB]
│ │ ├─ babies or adults, who has more bones..mp4 [9.53MB]
│ │ ├─ are you afraid of heights..mp4 [20.93MB]
│ │ ├─ are wisdom teeth still useful..mp4 [14.99MB]
│ │ ├─ are preservatives bad for you..mp4 [20.29MB]
│ │ ├─ are dolphins smart..mp4 [26.31MB]
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