Search Results: "negative symbol "

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11:33
What is dark matter ? And what is it made of ? #darkmatter #astrophysics #spacedocumentary

100 views / 0 likes - added 1 year ago

What is dark matter? And what is it made of?If you like the video don't forget to like and subscribe to our channel, until then stay safe and curious.Check out our Hindi Channel - https://youtube.com/channel/UCnhCp2WPIYTDqfXu-HVgn-QDo check out our other
14:56
How San Francisco erased a neighborhood

382 views / 0 likes - added 4 years ago

A hotel at the heart of San Franciscos housing warsBecome a Video Lab member! http://bit.ly/video-labWith an explosion of tech companies and startups in recent decades, San Francisco has struggled with a massive affordable housing crisis. But the beginnin
13:26
Mysteries of Pyramids | pyramid of egypt #pyramids #pyramidofgiza #pyramid #egyptpyramid

192 views / 0 likes - added 1 year ago

Mysteries of Pyramids | pyramid of egypt #pyramids #pyramidofgiza #pyramid #egyptpyramid #gizapyramid If you like the video don't forget to like and subscribe to our channel, until then stay safe and curious.Check out our Hindi Channel - https://youtube.c
10:06
We Tried To Make Pizzas With Zero Waste

350 views / 0 likes - added 5 years ago

"Good night, dough babies." Subscribe to Goodful's YouTube channel: https://www.youtube.com/channel/UCEMArgthHuEtX-04qL_8puQ Vegan cheese recipe inspired by Minimalist Baker https://minimalistbaker.com/how-to-make-vegan-parmesan-cheese/ Follow Rie @thedes
18:12
Exploring How Computers Work

298 views / 0 likes - added 2 years ago

A little exploration of some of the fundamentals of how computers work. Logic gates, binary, two's complement; all that good stuff!The simulation tool is now available for download!You can find it here: https://sebastian.itch.io/digital-logic-simAlong wit
05:03
How to Store Food with Science

448 views / 0 likes - added 5 years ago

Eggs - to refrigerate or not to refrigerate? What about tomatoes or potatoes? Rice? Bananas? Lisa dons her food detective hat and shares the correct food storage methods for some common foods. Subscribe for regular science videos: http://bit.ly/RiSubscRib
11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33

1,183 views / 1 likes - added 9 years ago

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
06:36
Spectralon-The World's Whitest Material vs Giant Solar ScorcherWill it Heat Up?

517 views / 0 likes - added 4 years ago

In this video I see what happens when I shine my giant solar scorcher on the world's whitest material, called spectralon. Will it actually heat up, or will it just reflect all of the light? Get your Action Lab Box Now! https://www.theactionlab.com/Follow
06:17
Gravity is not a force | What is gravity ? #astrophysics #gravity #universe

111 views / 0 likes - added 1 year ago

Gravity is not a force | What is gravity ? #astrophysics #gravity #universe #spacedocumentary #spaceIf you like the video don't forget to like and subscribe to our channel, until then stay safe and curious.Check out our Hindi Channel - https://youtube.com
08:24 Popular
Double-Sided Flicker X Boomerang - Origami

1,446 views / 3 likes - added 4 years ago

[Rather Easy] How to fold an origami X-shaped Flicker that flies well and can boomerang if you throw it at the correct angle. It could also be called a Red Cross Flicker, Addition Flicker, Propeller Flicker, Helicopter Flicker or any other name that you l
07:19
A Bomb Exploded on Apollo 13, Here’s What Happened Next | Apollo

486 views / 2 likes - added 5 years ago

When an explosion shutdown the main Apollo 13 spacecraft, NASA was put on the edge of a catastrophic disaster. Mission Control had to figure out how to get the astronauts home or they’d be stranded in space. Check out the entire Apollo series here!: https
30:25 Popular
NASA | Thermonuclear Art – The Sun In Ultra-HD (4K)

879 views / 0 likes - added 8 years ago

It’s always shining, always ablaze with light and energy. In the ubiquity of solar output, Earth swims in an endless tide of particles. Every time half of the Earth faces the Sun, we experience the brightness of daytime, the Sun’s energy and light driving
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11:06 Popular
The Map of Mathematics

898 views / 0 likes - added 3 years ago

The entire field of mathematics summarised in a single map! This shows how pure mathematics and applied mathematics relate to each other and all of the sub-topics they are made from. If you would like to buy a poster of this map, they are available here:
07:38
How to Add the Perfect Amount of Helium to a Balloon So It Doesn't Float or Sink!

455 views / 0 likes - added 4 years ago

In this video I see if it is possible to add the perfect amount of helium to a balloon so that it doesn't float or sink but just stays exactly where you set it in the air! I show you some interesting affects that happen when you remove gravity and buoyanc
08:59
Cooking an Egg With No HeatThree "Impossible" Things To Do With Eggs

697 views / 1 likes - added 4 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/In this video I show you how to do three impossible things with eggs. I show you how to boil an egg without cooking it, then how to balance an egg on its end. Then I show you you how to cook an egg
01:01
Dove Self-Esteem Project x Steven Universe: Body Talk

539 views / 0 likes - added 5 years ago

Dove Self-Esteem Project has been helping young people build positive body confidence since 2004. Now, the Dove Self-Esteem Project joins Cartoon Network to take on body confidence and self-esteem issues! In our latest confidence-boosting adventure with S
09:56
How To Make No-Bake Pudding Bars With Your Family From Hannah Williams Tasty

343 views / 1 likes - added 4 years ago

Join Hannah and her family as they make no-bake pudding bars at home! The perfect way to spend time with your kids.Shop Tasty's Choco Mocha No-Bake Desserts: http://bzfd.it/ChocoMoTreatShop Tasty's Confetti Cake No-Bake Desserts http://bzfd.it/FettiTreat
03:14
Why So Many Fast Food Logos Are One Color

591 views / 1 likes - added 5 years ago

McDonald's. Arby's. Wendy's. Burger King. Jack in the Box. In-N-Out and more all use the color red heavily in their logos, why? The answer goes back thousands of years. Tech Insider tells you all you need to know about tech: gadgets, how-to's, gaming, sci
11:38
Can a Drone Fly in De-ionized Water? Experiment

466 views / 1 likes - added 4 years ago

Visit Know labs: http://bit.ly/2MIr19dKnow Labs YouTube:https://www.youtube.com/watch?v=ezlv9XvB4eIGet your Action Lab Box Now! https://www.theactionlab.com/In this video I see if a non-waterproof drone can actually work and fly in de-ionized water! Since
10:43
Can You Carbonate Soda With Pop Rocks? Bad Idea...

659 views / 1 likes - added 4 years ago

In this video I see if it is possible to carbonate soda by adding 22 bags of pop rocks in it. First, in order to get my soda to have no carbonation and be completely flat, I put it in the vacuum chamber. Then I add the pop rocks to pressurize the soda wit
05:43 Popular
What do these recycling numbers actually mean? - Shannon Odell

1,453 views / 3 likes - added 6 months ago

Dig into the biggest problems facing our current plastic recycling process, and explore potential solutions to these systems. --If youve ever looked at the bottom of a disposable bottle or cup, youve probably noticed a recycling symbol. Seeing this, many
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05:27 Popular
Converting Directly From Binary To Hexadecimal | Pre-Algebra | Khan Academy

1,277 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/World-of-exponents/v/exponents-warmup?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/pre-algebra/app
05:31
Making Fire That Actually Freezes Things Instead of Burns ThemCold Fire Part 2

598 views / 1 likes - added 4 years ago

In this video I show you how to make freezing fire that is so cold that it freezes things instead of burns them! I use cooled helium to flow past a high voltage electrode. This is the follow up video to the cold fire video I made last time. Here is that v
04:37
Banding Baby Dinosaurs

670 views / 0 likes - added 8 years ago

BABY DINOSAURS IN THE CITY!... and we've been studying them for years! We talked with Field Museum ornithologist Josh Engel about how scientists gather information and take risks while monitoring these impressive aerial predators. By the 1960s the peregri
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07:23
What Does a Giant Neodymium Magnet do to Stretch Armstrong?

545 views / 0 likes - added 4 years ago

In this video I show you what happens when you bring Stretch Armstrong next to a giant neodymium magnet and then when you put him in between the magnet and a giant pile of sharp screws and bolts! Lets see if he can take the pressure! Get the Action Lab ex
06:24
Can You Break a Diamond With a Hammer?

453 views / 1 likes - added 4 years ago

In this video I test if it is possible to break a real diamond with a hammer, pliers, and hitting it with a rock. Then I talk about the difference between hardness and toughness of a material. Diamonds donated by https://pureatbirth.com/Get your Action La
07:43 Popular
Basic Addition | Addition And Subtraction | Arithmetic | Khan Academy

1,285 views / 1 likes - added 8 years ago

Introduction to addition. Multiple visual ways to represent addition. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/addition-subtraction/basic_addition/e/addition_1?utm_source=YT&utm_medium=Desc&ut
07:33 Popular
What Happens When You Put Soda in a Humidifier?

730 views / 0 likes - added 4 years ago

In this video I show you how to make a soda cloud. I use Coke to make a real cloud. First I try it by suddenly reducing the pressure. Then I try it by actually putting coke in a humidifier and tasting it!Get your Action Lab Box Now! https://www.theactionl
09:17 Popular
Unit Conversion Within The Metric System | Pre-Algebra | Khan Academy

1,828 views / 0 likes - added 8 years ago

Metric unit conversion Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/metric-system-tutorial/v/converting-within-the-metric-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? http
03:12
Robot Ant Swarms Have Arrived!

233 views / 1 likes - added 3 years ago

Robot design commonly mimics the abilities of their human creators, but some researchers have been inspired by a possibly unexpected creature: an ant.Hosted by: Michael ArandaSciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at htt
02:48 Popular
Adding In Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,029 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/
07:21
Finding Haunted Shadows in my House with the Reverse Pinhole Camera

497 views / 1 likes - added 4 years ago

In this video I find haunted shadows in my house. First I find that the shadow to a ball forms a star, and then the letter J....how could this be happening? What is a reverse pinhole camera and how could it be effecting the shadows in my house?Get your Ac
05:13
The psychology of post-traumatic stress disorder - Joelle Rabow Maletis

635 views / 0 likes - added 5 years ago

View full lesson: https://ed.ted.com/lessons/the-psychology-of-post-traumatic-stress-disorder-joelle-maletis Many of us will experience some kind of trauma during our lifetime. Sometimes, we escape with no long-term effects. But for millions of people, th
07:34 Popular
Hexadecimal Number System | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,090 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math
10:00
Introduction To Number Systems And Binary | Pre-Algebra | Khan Academy

611 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/hexadecimal-number-system?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.
07:33 Popular
Introduction to Electric Fields

1,064 views / 0 likes - added 6 years ago

A simple and comprehensive introduction to electric fields. Covers the basics like the electric field of a charge, electric field lines and the electric field equation. Hi! I'm Jade. I make fun physics videos that will make you smarter while making you sm
10:48
What Does Dark Matter Look Like? Crazy Experiment Shows Objects Falling Into Dark Matter

535 views / 1 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you what it feels like to touch dark matter! Then I show you what happens if you were to fall into dark matter. Luckily I have a very massive piece of dark matter that someh
03:43 Popular
Converting From Decimal To Hexadecimal Representation | Pre-Algebra | Khan Academy

1,428 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/binary-addition?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanacademy.org/math/p
03:52 Popular
Converting From Decimal To Binary | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,509 views / 0 likes - added 8 years ago

Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/alternate-number-bases/v/large-number-decimal-to-binary?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the previous lesson? https://www.khanaca
06:28
Inside the Illegal Songbird Trade in Indonesia

247 views / 0 likes - added 3 years ago

There are few birds more colorful or with a more beautiful song than the Javan green magpie. Unfortunately, this beauty has led the birds to be captured and sold illegally into the songbird trade in Indonesia for singing competitions or as pets. Conservat
10:14 Popular
Filling an Air Mattress With Helium to See if I Can Float!

1,040 views / 2 likes - added 4 years ago

Checkout Walabot Home here: https://walabot.com/walabot-homeand use discount code "HOME10off" In this video I see what happens when you fill an air mattress with helium! Can you actually ride it like a magic carpet? Does it float. Then I try filling a bik
06:34
The Reverse Spinning Basketball Problem

421 views / 0 likes - added 4 years ago

Get the Blackview phone here: http://bit.ly/2KlZ3leIn this video I show you how it is possible for a basketball to reverse spin when it hits the ground. I talk about the physics of why a bouncy ball can reverse spin sometimes when it bounces on the ground
04:49
Why Haven’t Hydrogen Vehicles Taken Over the World Yet?

467 views / 0 likes - added 5 years ago

Hydrogen fuel cells are promoted as efficient and carbon free, but what happened to hydrogen cars? Why a Half Degree Rise in Global Temperature Would Be Catastrophic - https://youtu.be/teZk3NLU_7M Read More: Gas guzzlers reborn: Why your next car could ru
06:43
Can You Solve The Paper Balloon Paradox? The Amazing Self-Inflating Japanese Paper Ball (Kamifusen)

635 views / 0 likes - added 4 years ago

Install Raid for Free IOS: http://bit.ly/2PZ4o1S ANDROID: http://bit.ly/2E5uqvI Start with50K silver and join the Special Launch Tournament for a chance to win prizesIn this video I show you on odd phenomenon in which a paper balloon inflates itself when
06:19 Popular
How to Make a Cold Fire Torch That You Can Touch and Not Get Burned!

1,587 views / 0 likes - added 4 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/In this video I show you how to make cold fire! I show you why fire is normally hot and why plasmas are usually hot. Then I show you how to actually make cold fire by removing the thermal energy of
10:53
How Much Radiation Are You Getting From Your Phone?

402 views / 0 likes - added 4 years ago

In this video I show you how much microwave radiation is coming from your phone during a phone call and from wifi. I talk about what the number of mW/cm^2 means and if there are is any ionizing radiation coming from your phone with a geiger counter Radias
06:54 Popular
Spinning Euler's Disk in a Vacuum ChamberWill it Spin Forever?

1,403 views / 0 likes - added 4 years ago

In this video I put spin Euler's disk in a vacuum chamber to see how much longer it can spin in a vacuum compared to spinning a Euler's disk in regular air. Watch this amazing disk that seemingly never stops spinning!Get your Action Lab Box Now! https://w
08:12 Popular
Is it Possible to Boil Powdered Water?

863 views / 0 likes - added 4 years ago

In this video I try to boil dry water. Dry water is made by mixing water with fumed silica in order to keep the tiny droplets of water separated. It ends up looking like a powder, but is actually over 95% water! So does that mean you can actually boil it?
06:17 Popular
Solving Percent Problems | Decimals | Pre-Algebra | Khan Academy

882 views / 0 likes - added 8 years ago

We'll use algebra to solve this percent problem. Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-word-probs-pre-alg/v/solving-percent-problems-2?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Missed the
06:47 Popular
Is it Possible to Unboil an Egg? The Amazing Uncooking Experiment!

768 views / 1 likes - added 6 years ago

Is uncooking something possible? In this video I attempt to unboil an egg by using an unlikely ingredient that fully denatures the proteins. Then I dilute it allowing the proteins to refold to their original form. Then I show you how to "cook" an egg with
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02:50 Popular
How Do Car Horns Work?

1,552 views / 0 likes - added 8 years ago

The next time you honk your car horn at that jerk who cut you off, you’ll understand how it uses physics to get the job done. Learn more at HowStuffWorks.com Share on Facebook: https://goo.gl/ICxuu4 Share on Twitter: https://goo.gl/m6dpEV Subscribe: http:
10:27
What's the Difference Between Yellow and Yellow?

541 views / 0 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I talk about the difference between yellow light and yellow light made from red and green light. What is the difference. Can we spot the difference between a monochromatic yellow l
03:09 Popular
Simplifying Square Roots | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,761 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.kh
10:09
The Amazing Oil Drop Light Meter

364 views / 0 likes - added 4 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ In this video I show you the world's simplest light meter made form a drop of oil on a piece of paper. I show you how you can use this as a tool to determine the relative brightness or luminosit
10:29
This Is Why McDonald's Burgers Are So Delicious

338 views / 0 likes - added 3 years ago

McDonald's is famous for its burgers, selling approximately 75 every second. Of course, this means that the fast food giant must be doing something right when sandwiching their signature all-beef patties inside of a simple bun. But what makes these burger
13:21 Popular
Basic Multiplication | Multiplication And Division | Arithmetic | Khan Academy

1,818 views / 2 likes - added 8 years ago

Introduction to multiplication Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/arithmetic/multiplication-division/multiplication_fun/e/multiplication_0.5?utm_source=YT&utm_medium=Desc&utm_campaign=Arithmetic Wa
12:49 Popular
Scientific Notation Examples | Pre-Algebra | Khan Academy

1,159 views / 0 likes - added 8 years ago

More scientific notation examples Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/scientific-notation/e/scientific_notation?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra W
10:02 Popular
Shining Light Through Solid Balls Using Quantum MechanicsPoisson's Spot Experiment

778 views / 0 likes - added 4 years ago

In this video I show you how it is possible to shine light through a sphere using the wave-like nature of light. This spot in the center of the shadow of a sphere is called Poisson's spot or Arago's spot. It is a result of the diffraction of light around
06:32
Making the World's First Glow-in-the-Dark SpiderAnd Then Releasing it in my House!!

356 views / 0 likes - added 4 years ago

In this video I show you my Hobo spider that I caught in my house. In order to avoid smashing the spider, I do the next best thing. I turn it into a glow-in-the-dark spider that is bright in the dark so that I can see it coming for me in the night! Watch
05:51 Popular
Equivalent Fractions | Fractions | Pre-Algebra | Khan Academy

2,076 views / 0 likes - added 8 years ago

Introduces the concept of equivalent fractions Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/equivalent-fractions-pre-alg/e/equivalent_fractions?utm_source=YT&utm_medium=Desc&utm
03:21 Popular
Introduction To Perimeter | Measurement | Pre-Algebra | Khan Academy

784 views / 0 likes - added 8 years ago

Find perimeter by adding side-lengths of various figures. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/perimeter/e/perimeter_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Wa
05:20 Popular
Order Of Operations: PEMDAS | Arithmetic Properties | Pre-Algebra | Khan Academy

1,859 views / 0 likes - added 8 years ago

Work through another challenging order of operations example with only positive numbers. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/order_of_operations/e/order_of_operations
07:25
What DNA ancestry tests can — and can’t — tell you

496 views / 0 likes - added 5 years ago

I took a DNA ancestry test. It didn’t tell me where my ancestors came from… Subscribe to our channel! http://bit.ly/video-lab At-home DNA ancestry tests have become hugely popular in recent years. More than 26 million have taken one of these tests. If the
03:36 Popular
Approximating Irrational Number Exercise Example | Pre-Algebra | Khan Academy

1,502 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/order-of-operations/rational-irrational-numbers/e/approximating-irrational-numbers?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex
09:50 Popular
Adding And Subtracting Fractions | Fractions | Pre-Algebra | Khan Academy

2,072 views / 1 likes - added 8 years ago

How to add and subtract fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/fractions-unlike-denom-pre-alg/e/adding_fractions?utm_source=YT&utm_medium=Desc&utm_campaign=PreA
03:35 Popular
Do Crabs Feel Pain?

752 views / 2 likes - added 8 years ago

Studies show physical reactions to negative stimuli in crabs may not be an automatic response. Do critters feel pain like humans? How To Create An Animal Hybrid ►►►► http://bit.ly/21eQ4T0 Sign Up For The TestTube Newsletter Here ►►►► http://dne.ws/1McUJdm
08:51 Popular
Is It Possible To Bend Light With Your Finger? The Light Bender Experiment

738 views / 0 likes - added 6 years ago

In this video I show you how to bend light with your finger! Then I explain the physics behind why it happens. You have most likely been taught wrong about why this happens. If you want to learn more about this see this link where I got a lot of my inform
03:53 Popular
Plotting Basic Fractions On The Number Line | Fractions | Pre-Algebra | Khan Academy

1,365 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/understanding-fractions-pre-alg/e/fractions_on_the_number_line_1?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the nex
05:27 Popular
Can a Venus Flytrap Still Bite In a Vacuum Chamber? Will it Survive?

816 views / 5 likes - added 6 years ago

In this video I put a venus flytrap in the vacuum chamber to see if it survives and if it can still snap shut and bite in a vacuum chamber. This comes due to requests after I put one on my finger for a day to see if it could survive. I show you what happe
04:51 Popular
Cube Root Of A Non-perfect Cube | Pre-Algebra | Khan Academy

1,268 views / 0 likes - added 8 years ago

Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/cube-root-tutorial/e/cube_roots?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the next lesson: https://www.khanacadem
02:22 Popular
Science Of Why People Hate The Word 'Moist'

751 views / 1 likes - added 5 years ago

Moist is one of the most disliked words in the world. People compare hearing the word moist to hearing nails on a chalkboard. What is it about this word that causes people to have such a strong reaction? Tech Insider tells you all you need to know about t
01:11 Popular
Subtracting Decimals: Example 1 | Decimals | Pre-Algebra | Khan Academy

1,085 views / 0 likes - added 8 years ago

Subtracting decimals...up to the hundredths placement. Line up those decimals before you start. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/adding-decimals-pre-alg/e/subtracting
02:07 Popular
Percentage Of A Whole Number | Decimals | Pre-Algebra | Khan Academy

1,517 views / 0 likes - added 8 years ago

We hope you're beginning to see that there's more than one way to skin a cat. In other words, there are several different ways to solve problems involving percentages, decimals, and fractions. Watch as find the percentage of a whole number. Watch the next
06:29 Popular
Multiplying Decimals: Place Value And Reordering | Decimals | Pre-Algebra | Khan Academy

1,385 views / 0 likes - added 8 years ago

We want you to develop an intuition about how to work with decimals. Understanding how you can rewrite decimals by considering the place value will help you multiply! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
03:38 Popular
Math Patterns Example 1 | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

711 views / 0 likes - added 8 years ago

Part of our exploration of math is learning to identify patterns among numbers. Can you see the pattern in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/math-patterns?utm_source=YT&utm_mediu
09:43 Popular
Exponent Rules Part 1 | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,580 views / 0 likes - added 8 years ago

Introduction to exponent rules Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/exponent-properties/e/exponent_rules?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra Watch the
06:47 Popular
7 AMAZING Physics Tricks That You Must See

731 views / 0 likes - added 5 years ago

7 Amazing physics tricks that you can try at home! 00:12 Mould effect It's obvious that the weight of the heavy falling beads is pulling the remaining beads from the pot. However, it's not so obvious whats causing the large arc and why the beads don't jus
02:39 Popular
Comparing Decimals: Ordering From Least To Greatest | Decimals | Pre-Algebra | Khan Academy

1,895 views / 0 likes - added 8 years ago

This is a fun example where we reorder decimals from smallest to largest. You're looking for the place value that is the most significant, and then working backwards. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/
03:03 Popular
Introduction To Exponents | Pre-Algebra | Khan Academy

1,509 views / 0 likes - added 8 years ago

Taking an exponent is basically the act of repeated multiplication. You know how to multiply, right? If so, understanding exponents is completely within your grasp! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/ma
04:00 Popular
Finding Factors And Multiples | Factors And Multiples | Pre-Algebra | Khan Academy

1,631 views / 1 likes - added 8 years ago

To find the factors of a number means to find all the whole numbers that the number in question is divisible by. Can you help us find the factors in this example? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math
05:41 Popular
Math Patterns Example 2 | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

704 views / 0 likes - added 8 years ago

We continue to strengthen our skill in identifying patterns. This time we'll use a table to track the pattern. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/exercise/math-patterns?utm_source=YT&utm_medium=Desc&utm
08:13 Popular
Prime Numbers | Factors And Multiples | Pre-Algebra | Khan Academy

1,164 views / 0 likes - added 8 years ago

What does it mean to be a prime number? Let's progress though some whole numbers and ask ourselves if they meet the criteria. What is the criteria you ask? Watch. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math
09:23 Popular
Converting Fractions To Decimals | Decimals | Pre-Algebra | Khan Academy

2,084 views / 2 likes - added 8 years ago

How to express a fraction as a decimal Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/decimal-to-fraction-pre-alg/e/converting_fractions_to_decimals?utm_source=YT&utm_medium=Desc&u
09:45 Popular
Simplifying Radicals | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,526 views / 1 likes - added 8 years ago

Using exponent rules to simplify radicals or square roots Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/exponents-radicals/radical-radicals/e/simplifying_radicals?utm_source=YT&utm_medium=Desc&utm
14:13 Popular
Introduction To Ratios | Ratios, Proportions, Units, And Rates | Pre-Algebra | Khan Academy

1,905 views / 0 likes - added 8 years ago

What a ratio is. Simple ratio problems. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/ratio_word_problems?utm_source=YT&utm_medium=Desc&utm_campaign=PreAl
10:05
What Does a Giant Monster Neodymium Magnet Do to My Brain?

643 views / 0 likes - added 6 years ago

In this video I see what happens when I bring a giant neodymium magnet near my head. Does it hurt? Can I feel it? Do humans have magnetoreceptors? I discuss magnetoreception and that many animals and even mammalls can sense the magnetic field lines of the
09:15 Popular
Mixed Numbers And Improper Fractions | Fractions | Pre-Algebra | Khan Academy

1,748 views / 2 likes - added 8 years ago

Converting mixed numbers to improper fractions and improper fractions to mixed numbers Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/mixed-numbers-pre-alg/e/converting_mixed_numb
04:17 Popular
Introduction To Area And Unit Squares | Measurement | Pre-Algebra | Khan Academy

1,550 views / 0 likes - added 8 years ago

Cover figures with square units to find their area. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/measurement/area-basics/e/measuring-area-with-unit-squares?utm_source=YT&utm_medium=Desc&utm_campa
03:50 Popular
Introduction To Multiplying Decimals | Decimals | Pre-Algebra | Khan Academy

1,168 views / 0 likes - added 8 years ago

Multiplying decimals can be confusing because there's always the question as to where the decimals goes in the answer. We're about to show you so you'll never have to question it again! Practice this lesson yourself on KhanAcademy.org right now: https://w
04:20 Popular
Dividing A Whole Number By A Decimal | Decimals | Pre-Algebra | Khan Academy

1,707 views / 1 likes - added 8 years ago

When dividing a whole number by a decimal, you're going to need to change that decimal into a whole number. How? We'll show you. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/divi
04:28
THE SHOWMAN - Luca Stricagnoli - Fingerstyle Guitar

368 views / 1 likes - added 2 years ago

LISTEN TO MY NEW ALBUM:https://orcd.co/abj0mnaGET PHYSICAL COPY OF MY NEW ALBUM:https://www.candyrat.com/artists/luca...LEARN THIS PIECE: https://www.candyrat.com/artists/lucastricagnoli/GET THE ALBUM: https://www.candyrat.com/artists/lucastricagnoli/DESC
05:42 Popular
Understanding Division Of Fractions | Fractions | Pre-Algebra | Khan Academy

1,207 views / 0 likes - added 8 years ago

Using a number line, we'll explain the rule of "invert and multiply" when dividing two fractions. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/div-fractions-fractions-pre-alg/e/
09:29 Popular
Dividing Decimals With Hundredths Example 3 | Decimals | Pre-Algebra | Khan Academy

1,077 views / 0 likes - added 8 years ago

The old saying is "practice makes perfect." Let's keep practicing dividing decimals and making our divisor a whole number. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/dividing-d
04:03
Elephant Toothpaste Experiment In a Vacuum Chamber!

668 views / 2 likes - added 6 years ago

In this video I try the elephant toothpaste reaction in the vacuum chamber! I have had many requests to do this experiment. Watch what happens when the reaction happens without the atmospheric pressure around it. WARNING: This video is for entertainment p
03:48 Popular
How To Develop Your Own Pinhole Camera Photographs

839 views / 0 likes - added 8 years ago

Make your own developing solution with household liquids, make your own pinhole camera, and create completely DIY photographs. A perfect summer science activity. Download step-by-step instructions here: http://bit.ly/1MIaFGe Download the camera templates
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05:31 Popular
Warning: Never Eat an Orange By a Balloon! The Orange Oil Experiment

947 views / 0 likes - added 6 years ago

In this video I show you what happens when you squirt an orange peel near a balloon. I talk about why this happens and this leads me to talk about how many oranges it would take to fuel your car using Limonene. Watch this awesome video and use it to disap
06:36
Is it Actually Possible to Make Black Water? What Does it Taste Like?

422 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I actually make some black water (BLK) and then see what it tastes like.
04:25 Popular
Multiplying Challenging Decimals | Decimals | Pre-Algebra | Khan Academy

960 views / 0 likes - added 8 years ago

Sometimes multiplying really small decimals (with all those zeros!) can be a little intimidating. Watch as we show you a handy trick to simplify these problems and solve them. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanaca
03:28 Popular
Inequality Word Problems | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,608 views / 0 likes - added 8 years ago

We're writing inequalities by using information from the word problems. Woohoo! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writing-numeric
06:14 Popular
How To Plot Inequalities On A Number Line | Pre-Algebra | Khan Academy

1,518 views / 0 likes - added 8 years ago

Learn how to graph an inequality on a number line to indicate which values make it true. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/greater-than-less-than/e/writin
09:43 Popular
Mixing the World's Blackest Paint With the World's Brightest Paint (Black 2.0 vs LIT)

1,347 views / 0 likes - added 6 years ago

In this video I took your suggestions to see what happens when you mix the brightest (LIT) and the darkest paint (Black 2.0) together! Black 2.0 is the darkest blackest black paint, since vantablack is not a paint technically.Then I test some other audien
03:33 Popular
Finding A Percentage | Decimals | Pre-Algebra | Khan Academy

1,249 views / 0 likes - added 8 years ago

Once again, fractions are our friends as we use them to find a percentage. You'll also see a couple of different ways to arrive at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimal
06:56 Popular
Exponents And Powers Of Zero Patterns | Pre-Algebra | Khan Academy

1,109 views / 0 likes - added 8 years ago

Now that we understand how to interpret an exponent and how the patterns in zeros are related to the exponent, we can solve more complicated problems! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra
00:52 Popular
Reading Bar Charts: Basic Example | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,371 views / 0 likes - added 8 years ago

Let's start with this bar chart that brings back the days of Harry Potter! Putting our toes in the water on this one... Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/
05:05 Popular
Solving Ratio Problems With Tables Example 1 | Pre-Algebra | Khan Academy

875 views / 0 likes - added 8 years ago

We're displaying ratios in a table format here, and then asking: given a ratio, solve for equivalent ratios. Here are a few examples to practice on. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/r
05:39
Can a Dead Fish Make Paper "Fly"? Weird Experiment That Actually Works!

657 views / 0 likes - added 6 years ago

This video shows you a weird experiment where a fish gallbladder makes paper zoom around on the top of water! I experiment to make my best hypothesis about why this is happening and end up showing you an easier way to make this happen than using a fish! L
04:31 Popular
Number Patterns: Interpreting Relationships | Pre-Algebra | Khan Academy

1,535 views / 0 likes - added 8 years ago

Examining the points on a number line and interpreting the patterns to discover the relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topic/number-patterns/e/vis
03:08 Popular
Multiplying Unit Fractions And Whole Numbers | Fractions | Pre-Algebra | Khan Academy

1,658 views / 1 likes - added 8 years ago

Don't let multiplying whole numbers and fractions get you down. We got this. This explanation will help you become a pro. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/multiplyin
04:16 Popular
Least Common Multiple Exercise | Factors And Multiples | Pre-Algebra | Khan Academy

1,135 views / 0 likes - added 8 years ago

We're practicing finding the least common multiple in these example exercises. We'll teach you the prime factorization approach which is a pretty nifty way to find the lcm (least common multiple). Practice this lesson yourself on KhanAcademy.org right now
07:21 Popular
What Happens When You Put 10 Bags of Pop Rocks in a Vacuum Chamber? And Pop Rocks and Soda Challenge

890 views / 0 likes - added 6 years ago

Please take this survey! https://www.surveymonkey.com/r/ActionLabSurvey In this video I show you what happens to pop rocks in a vacuum chamber, and I also show you what happens to you when you eat pop rocks and drink soda! Where does the CO2 go when you d
01:34 Popular
Solving Ratio Problems With Graph | Pre-Algebra | Khan Academy

1,889 views / 0 likes - added 8 years ago

In this example we'll plot points on the x and y axis to reflect the given ratios. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/rates-and-ratios/ratios_and_proportions/e/solving-ratio-problems-wi
02:36 Popular
Converting Decimals To Percents | Decimals | Pre-Algebra | Khan Academy

1,473 views / 0 likes - added 8 years ago

Need to convert a decimal to a percent? Ok, we'll just use our fraction friends to get us there. Watch and be amazed. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/decimals-pre-alg/percent-intro-p
02:36 Popular
Number Patterns: Seeing Relationships | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,027 views / 0 likes - added 8 years ago

Laying the foundation for algebraic thinking by learning to recognize the relationships between patterns and graphing out those relationships. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applyin
11:19 Popular
Can You Capture a Light Wave? Mind-Blowing Wave-Particle Duality Experiment!

906 views / 0 likes - added 6 years ago

In this video I show you an easy way to show that light is neither a wave nor a particle (or it is both?) by doing the double slit experiment followed by an analog of the photoelectric effect. This is a crazy experiment that shows how weird quantum mechan
06:20 Popular
Greatest Common Factor Explained | Factors And Multiples | Pre-Algebra | Khan Academy

1,169 views / 0 likes - added 8 years ago

Here's a nice explanation of least common factor (or least common divisor) along with a few practice example exercises. Let's roll. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/factors-multiples/
06:41
Can You Send The Internet Through Water Instead of Cables? The Literal Web Streaming Experiment!

429 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I test whether or not it is possible to stream the internet through water
07:35
The Self-Reversing Spin Experiment—Easy Homemade Rattleback

698 views / 0 likes - added 6 years ago

Checkout Brilliant Here: https://brilliant.org/TheActionLab/ In this video I talk about spinning and show you how to make things spin for a long time. I also show you how to make something called a rattleback that stops and spins the opposite direction th
08:11
Cooking Eggs Using Only Super-Fast Mixing—Will it Work?

429 views / 0 likes - added 6 years ago

As a follow up to my mixing water video, I got a lot of requests to try to cook eggs using only a blender. Learn about the first law of thermodynamics and possibly the coolest way ever to cook eggs! WARNING: This video is for entertainment purposes only.
02:27 Popular
Inequality Word Problem: One Variable | Applying Mathematical Reasoning | Pre-Algebra | Khan Academy

1,036 views / 0 likes - added 8 years ago

This time we're creating a variable to represent a number, and then writing an inequality. We're building on our knowledge. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-to
06:51 Popular
Stacking Pringles in a Complete Circle—The Amazing Physics of Stacking

912 views / 2 likes - added 6 years ago

In this video I make a Pringle Ringle! I talk about the physics of stacking and talk about how it is possible to stack something in a circle. I even talk about how to stack sticks to get the maximum projection. Watch this amazing stacking feat and even tr
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04:24 Popular
Example Of Subtracting Fractions With Unlike Denominators | Fractions | Pre-Algebra | Khan Academy

1,603 views / 0 likes - added 8 years ago

If you conquered adding fractions with different denominators, then subtracting fractions will be a snap. Don't worry...we'll take it slow and explain every step. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math
02:35 Popular
Dividing Whole Numbers And Fractions: Studying | Fractions | Pre-Algebra | Khan Academy

2,051 views / 0 likes - added 8 years ago

Solve a word problem by dividing a fraction by a whole number. The example used in this video is 1/5 ÷ 4. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg
07:51 Popular
Volume: How To Measure It | Measurement | Pre-Algebra | Khan Academy

778 views / 0 likes - added 8 years ago

Volume is a measurement in the 3rd dimension. This means that it not only has width and height, but it has depth as well. Let's watch this video in which we get a great explanation of how we measure volume. Practice this lesson yourself on KhanAcademy.org
08:34 Popular
LCM And GCF Word Problems | Factors And Multiples | Pre-Algebra | Khan Academy

1,799 views / 1 likes - added 8 years ago

Here we have a couple of word problems--one searching for the least common multiple and the other for the greatest common factor. Just read them with us slowly and follow along. You'll get it. Practice this lesson yourself on KhanAcademy.org right now: ht
05:59 Popular
Is it Possible to Make Water Waterproof? Spraying Neverwet on Water Experiment

715 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I test what happens when you spray a superhydrophobic substance like Neve
03:45 Popular
Visualizing Equivalent Fractions | Fractions | Pre-Algebra | Khan Academy

1,086 views / 0 likes - added 8 years ago

To understand equivalent fractions it helps to "see" the fractions using something like a grid with shaded and unshaded sections representing the fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-al
03:40 Popular
Multi-step Word Problem With Decimals And Subtraction | Pre-Algebra | Khan Academy

1,572 views / 0 likes - added 8 years ago

First visualize this word problem then use subtraction and multiplication of decimals and fractions to get at the answer. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/applying-math-reasoning-topi
07:35
Could This Secret Ingredient Make Meat Better for the Planet?

428 views / 0 likes - added 5 years ago

Seaweed is on the menu! This superfood plucked from the ocean is being fed to a group of lucky California cows to curb their methane production, and the results might just save the planet. Watch more Focal Point! | https://bit.ly/2YoNmhx Read More: Meat c
06:42
Seeing Light That No One Else Can See—Quantum Spy Glasses

552 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I teach you about how polarizers work. I then show you how an LCD screen
09:08
Gravity-Defying Coin Takes 2 Minutes to Tip Over—Euler's Disk

478 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you something called Euler's disk. This is a disk that has very li
02:32 Popular
Dividing Whole Numbers And Fractions: Potpourri | Fractions | Pre-Algebra | Khan Academy

1,732 views / 0 likes - added 8 years ago

Solve a word problem by dividing a whole number by a fraction. The example used in this video is 4 ÷ 1/5. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/pre-algebra/fractions-pre-alg/dividing-fractions-pre-alg
08:05 Popular
Saying "Avogadro's Number" Avogadro's Number of Times (World Record)

882 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I say "Avogadro's Number" Avogadro's Number of times. Along the way I tel
08:34 Popular
How to Measure The Radius of the Earth Using Only a Camera and the Moon!

1,013 views / 0 likes - added 6 years ago

If for some reason you missed out on the last 2,500 years of human advancement and are still wondering if the earth is round or not, well here is a cool way to actually measure the radius of the earth using the moon and a camera! Anyone can try this! It i
02:49 Popular
Percent Word Problem Example 2 | Decimals | Pre-Algebra | Khan Academy

1,172 views / 0 likes - added 8 years ago

It's nice to practice conversion problems, but how about applying our new knowledge of percentages to a real life problem like recycling? Hint: don't forget your long division! Practice this lesson yourself on KhanAcademy.org right now: https://www.khanac
08:49
The World's Blackest Water vs The World's Brightest Flashlight (32,000 Lumens)-Which Will Win?

643 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what happens when you shine one of the World's brightest flash
07:00
Is It Possible to Cook an Egg Just by Dropping It?

473 views / 1 likes - added 6 years ago

In this video I show you how potential energy is turned into heat when you drop something. This is the reason why a ball stops bouncing when you drop it. I then answer the question posed in the title and calculate how high you would need to drop an egg fo
03:21 Popular
Rational Number Word Problem With Fractions | Pre-Algebra | Khan Academy

1,707 views / 0 likes - added 8 years ago

Word problems force us to put concepts to work using real-world applications. In this example, determine the volume of frozen water and express the answer as a fraction. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.o
14:39 Popular
Not Here, Not There, Not Nowhere, and Not Everywhere—Superposition in Real Life

902 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I teach you the simplest way to understand what quantum superposition is.
04:45 Popular
How Much Weight Can the World's Strongest Insect Pull? I Roped a Beetle!

1,418 views / 7 likes - added 6 years ago

In this video I test if a beetle is really the strongest insect and actually measure how much weight a beetle can pull! I add weights to a black beetle to see how much it can pull. I also tell you some cool facts about beetles. And don't worry, after its
04:01 Popular
Comparing Values With Calculator | Numbers And Operations | 8th Grade | Khan Academy

1,150 views / 0 likes - added 8 years ago

Learn how to compare 22.9% to √0.45 using a calculator. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-eighth-grade-math/cc-8th-numbers-operations/cc-8th-approximating-irrational-numbers/e/approximating-irr
11:31
Darker Than Vantablack—Absorbs 99.9923% of Light

520 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ I made something blacker than Vantablack! I show you what it looks like when you shine the world's brightest flashlight on it and also a super-bright blue laser! Then I talk about blackbody radiat
08:26 Popular
Warning: DO NOT TRY—Seeing How Close I Can Get To a Drop of Neutrons

4,581 views / 3 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what happens when you try to get close to 1 drop of a neutron
03:29
Why Cats Love Sleeping On Your Bed!

475 views / 2 likes - added 3 years ago

5 Reasons Why Cats Like Sleeping on Your BedFor those who do let their cats sleep with them, you are probably wondering why they love it so much and almost insist on it every night. Well, here are 5 reasons why your cat sleeps on your bed.#1. Your body he
03:13
What If You Only Ate Chips?

366 views / 0 likes - added 5 years ago

What if you only consumed potatoes forever? Listen to our podcast: http://youtube.com/sidenotepodcast Created by: Mitchell Moffit and Gregory Brown Written by: Matthew Carter Illustrated by: Max Simmons Edited by: Sel Ghebrehiwot FOLLOW US! Instagram and
03:42
What Happens When the Doomsday Clock Hits Midnight?

320 views / 0 likes - added 1 year ago

The invasion that Russia has wrongfully started in Ukraine has led to more people talking about the threat of Nuclear war and World War 3. How does the Doomsday Clock relate to all this? Subscribe to Lifespan.io: https://www.youtube.com/LifespanIOand Life
04:56
How To Use Your Smartphone to See Through Walls! Superman's X-ray Vision Challenge

568 views / 0 likes - added 6 years ago

Want to become a spy? In this video I show you how to use your smartphone to see through walls using RF 3D imaging technology. You can even combine some tech and get wall penetrating motion sensing! Checkout how to see-through walls an other materials eve
11:58
Is Sucking the Opposite of Blowing? The Reverse Sprinkler Problem

417 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I test if sucking is the opposite of blowing. I tell you about the very d
04:19 Popular
Did Horses Evolve To Read Human Emotions?

1,829 views / 13 likes - added 8 years ago

Researchers have discovered that horses have the ability to interpret human expressions. But just how in tune with our emotions are they? Are Animals Empathetic? ►►►►http://bit.ly/1rfgkx7 Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG
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08:00
Will a Levitating Earth Spin Forever in a Vacuum Chamber? The Earth in Space Experiment

619 views / 3 likes - added 6 years ago

Amazon link to globe: https://goo.gl/nJXuJM Amazon es link:https://goo.gl/Bj1ATC In this video I talk about maglev technology and put a levitating globe in the vacuum chamber and see if it will spin forever or if there is something else that will slow it
09:18
The Mystery Of Paperclips

176 views / 0 likes - added 2 years ago

As an innovation, the modern paperclip has a peculiar history.HISTORY OF PAPERPaper was first created in China during the first century A. Initially made from cotton and linen, these fabric papers were expensive to produce and were generally reserved for
04:20 Popular
I Made a Real-Life Invisibility Cloak! Watch My Hand Disappear With My Homemade Rochester Cloak!

823 views / 1 likes - added 6 years ago

In this video I show you a real-life invisibility cloak also called a Rochester Cloak. This device uses four lenses to curve light around an object in order to make it appear invisible! This is amazing! WARNING: This video is for entertainment purposes on
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05:15 Popular
What Color Is a Shadow? The Colored Shadow Experiment

891 views / 0 likes - added 5 years ago

Get Your Own Experiment Box at: https://www.theactionlab.com/ In this video I talk about light and how different colors of light make up white light. Then I talk about what color a shadow actually is. I show you some surprising facts about shadows and lig
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08:31 Popular
Can You Make Oobleck From Chocolate? Edible Oobleck Experiment!

853 views / 1 likes - added 5 years ago

In this video I show you how to make edible oobleck! I test how the oobleck changes with the coke, chocolate milk and cheese mixed in with it to answer the question whether or not you can make oobleck with different liquids. Then I eat them at the end and
07:58 Popular
Do Spiders Actually Get Dizzy? Spinning a Hobo Spider on a Turntable Then Letting It Try To Walk

1,301 views / 4 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I check if a spider can actually get dizzy by putting it on a turntabl
10:35
"Zombie" Fly That is Both Dead and Alive—Real-life Schrödinger's Cat (Fly) Experiment

602 views / 0 likes - added 5 years ago

Superposition video: https://goo.gl/YfViNQ In this video I perform Schrodinger's cat experiment, but I actually do the experiment in real life. Except I don't use a cat, I use some fruit flies from my house. I put them in state of superposition by couplin
07:08 Popular
Can Light be Black? Mind-Blowing Dark Light Experiments!

762 views / 0 likes - added 6 years ago

In this video I test if light can be black. I show you several experiments that show you cases of light that is black and then I talk about what color actually is and why mixing pain and light give you the same but different results! The Projector I used:
09:19
What is the Speed of Smell? Is It Possible to Actually Launch Smell With a Smell Cannon?

614 views / 1 likes - added 5 years ago

Go to https://wix.com/go/ActionLab to get started on your website today! Check out my new website at https://www.theactionlabhome.com/ ! In this video I answer the question, "what is the speed of smell?" Then I show you how you can actually make a smell s
06:58
What is the Speed of Gravity? The Deleted Sun Experiment

445 views / 0 likes - added 5 years ago

In this video I show you what the speed of gravity is and then show you what happens if the sun suddenly disappeared. What would happen to the orbits of the planets? Then I talk about why some people say that gravity is instantaneous and some say it is no
04:12
What Color are the Stars? How To Measure the Temperature of the Stars With Only a Camera

590 views / 0 likes - added 5 years ago

Do Your Own Experiments at home! https://www.theactionlab.com/ Have you ever wondered what color the stars are? And what does a star's color actually mean? In this video I show you how to measure the temperature of the stars by using your camera. I talk a
08:56
The Real Reason Your Hands Get Wrinkly in Water. The Human Sponge Experiment

624 views / 1 likes - added 5 years ago

In this video I test how much water you absorb in a pool! Also, I tell you the real reason why your hands and feet wrinkle in water. I was really surprised by the results of this test! WARNING: This video is for entertainment purposes only. If you use the
08:58
Does Superglue Still Work in a Vacuum Chamber? The Ultimate Superglue and Baking Soda Experiment

609 views / 0 likes - added 5 years ago

Get your Experiment box here! https://www.theactionlab.com/ In this video I talk about how superglue actually works. Then I show you what happens when you put superglue in water and then what happens when you put it in a water that has a strong base in it
02:57 Popular
Banana Proportionality | Rated And Proportional Relationships | 7th Grade | Khan Academy

1,594 views / 0 likes - added 8 years ago

A proportionality problem about eating bananas Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-identifying-proportional-rela
06:21
Is Scotch Tape Radioactive? Making X-rays From Tape—Triboluminescence in a Vacuum Chamber

491 views / 0 likes - added 5 years ago

In this video I attempt to make x-rays from scotch tape unraveling in a vacuum chamber. I show you how you can see triboluminescence when you unravel tape quickly. Then I use my Geiger counter to measure if x-rays are really produced when you unravel the
01:46 Popular
Movie Ticket Proportionality | 7th Grade | Khan Academy

1,001 views / 0 likes - added 8 years ago

When going to the movies, is the price you pay proportional to the number of tickets you buy? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-re
02:39 Popular
Proportionality Between Side Length And Perimeter | 7th Grade | Khan Academy

839 views / 0 likes - added 8 years ago

Is the perimeter of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-
10:22
Can Loud Sounds Actually Cook Things? The Sound to Heat Experiment

498 views / 0 likes - added 5 years ago

In this experiment I test out if you can heat things up with sound waves! I start off with low frequency 20 Hz and then turn up the frequency higher and higher to try to cook an egg just from sound! I talk about sound waves and how frequency is related to
03:09
My Friends Made Hateful Jokes Because I Was Jewish

31 views / 0 likes - added 2 months ago

By Cian | Subscribe: http://bit.ly/sub2storybooth | Record your story @ https://storybooth.com or our iPhone app for a chance to get animated. Comment, like, share this story.Growing up Cian was always the "different" kid. The reason he was so unique was
02:52
My Best Friend Turned On Me

520 views / 1 likes - added 3 years ago

By Jean-Eduard | Subscribe: http://bit.ly/sub2storybooth | Comment, like, share this story. Stand up against people who judge others and use your voice - WEAR IT OUT LOUD! merch back in stock! SHOP http://storybooth.com/store LIMITED QUANTITIES! Record yo
03:46 Popular
Testing Whether Area Is Proportional To Side Length | 7th Grade | Khan Academy

1,179 views / 0 likes - added 8 years ago

Is the volume of a square proportional to the side length of the square? Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/cc-seventh-grade-math/cc-7th-ratio-proportion/cc-7th-proportional-rel/e/analyzing-and-ide
06:59 Popular
GOLD Mirror-Polished Japanese Foil Ball Challenge in a Vacuum Chamber!

879 views / 2 likes - added 5 years ago

In this video I take the Japanese foil ball challenge yet again and make the first ever Golden polished foil ball! You have probably seen the Japanese aluminum foil ball challenge video where people have made polished foil balls with aluminum foil. Howeve
04:37 Popular
Is Your Dog A Pessimist?

819 views / 0 likes - added 8 years ago

Dogs seem to have a generally happy outlook on life, but how can you tell if your dog is feeling gloomy? Can dogs be pessimistic? Watch more Vanessa Hill: Do Dogs Dream? ►►►► https://youtu.be/lG1DloJni70 Dogs Understand Human Smiles, Scowls ►►►► http://dn
Featured
04:05 Popular
Making a Shockwave by Hitting Two Huge Steel Ball Bearings Together!

833 views / 0 likes - added 5 years ago

Get your experiment box here https://www.theactionlab.com/ In this video I show you what happens when you smash two giant steel ball bearings together! You get an amazing shock-wave that can burn paper and send it flying it sonic speeds! Follow me on: Twi
12:49
Making Wireless Energy For The Entire Planet—Nikola Tesla's Wardenclyffe Tower

643 views / 0 likes - added 5 years ago

SimpliSafe is awesome home security. It's really effective, easy to use, and the price is great. Check out SimpliSafe here: https://simplisafe.com/actionlab Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.c
09:08 Popular
Why is it so Difficult to Walk on Water? Amazing Water-Tension Experiment

979 views / 3 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you why it is so difficult to walk on water? Even if you have some
11:15
What Shape is Our Universe? Weird Experiment Shows What Happens In Universes With Different Shapes

508 views / 0 likes - added 5 years ago

Get Your Vacuum Chamber Here: https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you how we can determine the shape of our own universe. I show yo
05:15
Can You Make Something Fall Slow? The Slow Falling Ball Experiment

637 views / 0 likes - added 5 years ago

Get Your Experiment Box Here: https://www.theactionlab.com/ In this video I show you how you make things fall slower near a magnet by generating eddy currents inside of them. I also show you how to make the world's simplest motor! I teach you about the Lo
06:10
Will an Ant Survive Being Dropped Off a Building? The Insect Drop Experiment

576 views / 0 likes - added 5 years ago

Get Your Action Lab T-Shirt Here: https://www.theactionlab.com/store/shirt In this video I test what happens when you drop an ant off a building. Will it survive? I talk about terminal velocity and impact and why insects seem to be able to survive drops f
06:44
My Arm vs the Fire Syringe—What Happens When You Crush Air Really Fast?

391 views / 0 likes - added 6 years ago

Checkout Brilliant Here: https://brilliant.org/TheActionLab/ In this video I show you how compressing air makes it really hot! Hot enough to burn things! I use a fire syringe to show you how you can light cotton on fire by compressing the air around it. T
12:16 Popular
Surrounded by KILLER WHALES!

1,200 views / 10 likes - added 6 years ago

Please SUBSCRIBE - http://bit.ly/BWchannel Tour Tickets on Sale! - http://bit.ly/bravetickets Pre-Order Coyote’s Book - http://bit.ly/BOOKbraveadventures Watch More - http://bit.ly/OLgoldticket On this episode of Beyond the Tide, Coyote and Mark go kayaki
10:09
Why There Are No Bluish-Yellow Crayons: The Forbidden Color Experiment

660 views / 0 likes - added 5 years ago

Follow me on: Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat Get your subscription box here: https://www.theactionlab.com In this video I see if you can see this forbidden color! I explain what a forbidden
07:25
What Happens if You Put a Vacuum Chamber in a Vacuum Chamber? Action Lab Box#1 Unboxing!

509 views / 0 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what happens when you put a vacuum chamber in a vacuum chamber
10:41 Popular
Can Life Exist in 2 Dimensions Instead of 3D? Amazing 2D Life Test!

993 views / 1 likes - added 5 years ago

Real-life flatland! In this video I use micro-thin layers to simulate two dimensions to see if life could exist in 2 dimensions instead of 3. I use my drawing on water technique to show you how weird a two-dimensional world would be. Then I show you some
10:25
Is Water Wet? The Final Experimental Proof!

562 views / 0 likes - added 5 years ago

In this video I join the "is water wet?" debate. I show you with an experiment the true answer to this question. The argument against water being wet is that water makes things wet, but it is not wet. Fire burns, it is not burned. However, instead of argu
10:03
Is it Possible to Erase Light With a Laser? The Photon Experiment

493 views / 0 likes - added 6 years ago

Join the Club today - http://www.dollarshaveclub.com/actionlab In this video I show you how to "erase" light using a red laser and a glow-in-the-dark material. I talk about what happens when you try to charge the brightest glow-in-the-dark material (LIT)
07:10
TOUGH Interview Question - Ways To Give 11 Coins To 3 People

601 views / 0 likes - added 7 years ago

How many ways can you divide 11 coins to 3 people? How many ways are there if each person has to get at least 1 coin? This puzzle is an example of a technical interview question. The video demonstrates the solution, which indicates the number of non-negat
12:00
Attempting to Make Hydrophobic Sodium—Testing Superhydrophobic Spray on Random Things

505 views / 0 likes - added 5 years ago

Go to https://wix.com/go/actionlab to get started on your website today! Check out my new website at https://www.theactionlabhome.com/ In this video I show you what happens when you spray Neverwet, a superhydrophobic spray on sodium and then put it in wat
06:25 Popular
Amazing Experiment Actually Makes Black Fire! The Shadow Fire Experiment

935 views / 3 likes - added 5 years ago

Get your Action Lab Box Now! https://www.theactionlab.com/ Follow me on Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you an amazing experiment where I actually make black fire! I show
08:04 Popular
Putting Helium in Nike Air Max—Are They Lighter?

762 views / 0 likes - added 5 years ago

Follow me on: Facebook: https://www.facebook.com/theactionlabrat Twitter: https://twitter.com/theactionlabman Get your subscription box here: https://www.theactionlab.com In this video I show you what happens when you put helium in Nike Air Max shoes. Can
05:56
Weird Gravitational Anomaly Found in Home Makes Things Roll Uphill

566 views / 0 likes - added 5 years ago

Does water boil in a vacuum? Find out with your own vacuum chamber! Buy The Action Lab box today: www.TheActionLab.com In this video I show you a weird gravitational anomaly I found in my kitchen that makes things roll uphill instead of down! I talk about
06:35
What Happens When You Put Pop-Its In a Vacuum Chamber? Explosions in Space Experiment

553 views / 0 likes - added 5 years ago

Get You Own Experiment Kits Here: https://www.theactionlab.com/ In this video I test if you can actually get fire in a complete vacuum! This is an amazing experiment. I use a very sensitive chemical to show you that fire can exist in a vacuum and it can c
24:57
Andrea Bocelli: Music For Hope - Live From Duomo di Milano

356 views / 0 likes - added 4 years ago

On Easter Sunday (April 12, 2020), by invitation of the City and of the Duomo cathedral of Milan, Italian global music icon Andrea Bocelli gave a solo performance representing a message of love, healing and hope to Italy and the world. Download the hymn s
06:01 Popular
How to Take the Color Out of Coke—The Colorless Coke Experiment

1,339 views / 1 likes - added 5 years ago

Checkout Brilliant Here: https://brilliant.org/TheActionLab/ Get your experiment box here https://www.theactionlab.com/ In this video I see if it is possible to take the color out of Coke! I talk about what causes color and then I used two different metho
07:15
Can You Push Things With Light?

605 views / 1 likes - added 5 years ago

Checkout Brilliant here: https://brilliant.org/theactionlab/ Get your Action Lab Box here: https://www.theactionlab.com/ In this video I test whether or not you can push things with light! I talk about whether or not light has mass. Instead of tying a fly
09:51
This Superheavy Atom Factory Is Pushing the Limits of the Periodic Table

340 views / 0 likes - added 4 years ago

As we push the Periodic Table of the Elements further and further into the unknown, its familiar columns and rows are threatening to crumble. Whats next for this science icon?Videos of the Flerov Lab courtesy of the JINR video portal - https://www.youtube
03:20
Scientists Are Close To Eliminating Pain, Here’s How

396 views / 0 likes - added 5 years ago

How we might experience the unpleasantness of pain might come down to these 150 neurons in mouse brains. How Close Are We to Downloading the Human Brain? - https://youtu.be/DE5e5zF6a-8 Read More: Scientists Find Brain Cells That Make Pain Hurt https://www
08:35 Popular
Is it Possible to Take The Color Out of Food? Amazing Colorless Food Experiment!

994 views / 0 likes - added 5 years ago

Perform Your Own Experiments! https://www.theactionlab.com/fireworks In this video I do an experiment to see if you can remove the coloring from food.i talk about color and what causes color to occur. Then I show you how you can remove color by taking the
07:52 Popular
What Does a 4D Ball Look Like in Real Life? Amazing Experiment Shows Spherical Version of Tesseract

778 views / 1 likes - added 5 years ago

Follow me on: Get your subscription box here: https://www.theactionlab.com Twitter: https://twitter.com/theactionlabman Facebook: https://www.facebook.com/theactionlabrat In this video I show you what a movement through a fourth spatial dimension would lo
03:49
The Science Nobel Prizes Explained in 3 Minutes

419 views / 0 likes - added 5 years ago

Science that’s worthy of a Nobel Prize is bound to be complicated. Here’s everything you need to know about this year’s winners. How To Win A Nobel Prize - https://youtu.be/4a1_3aW-VD8 Read More: The Nobel Prize in Physics 2018 https://www.nobelprize.org/
09:51 Popular
How Far Can a Paper Airplane Fly if You Add a Motor? How Do Planes Really Fly?

1,164 views / 3 likes - added 5 years ago

Get Your Action Lab Box! https://www.theactionlab.com/fireworks Do you want to make a paper airplanes that can fly forever! How can you make a paper plane that fly far? In this video I show you what happens when you put a motor on a paper airplane! Will i
03:48
How Voltage Fade Prevents Us From Creating the Perfect Battery

400 views / 0 likes - added 5 years ago

Scientist may have just figured out how to reverse the voltage fade in lithium-ion batteries, here’s how How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: What’s Causing the Voltage Fade in Lithium-rich
02:51 Popular
Andy and the Odd Socks - The Kids are United (Official Video) ft. Princess K, Libera

716 views / 0 likes - added 3 years ago

Andy and the Odd Socks - The Kids are United (Official Video) ft. Princess K, Libera Our official song for Odd Socks Day and Anti-Bullying Week 2020 Follow on Spotify: https://smarturl.it/AATOS_TopTracks Listen on Apple Music: https://smarturl.it/AATOS_Ap
04:53
Meet Dream Chaser, The Next-Generation Space Plane | Countdown to Launch

446 views / 0 likes - added 4 years ago

This new space plane just got one step closer to liftoff, and it could change spaceflight to the ISS in years to come. Subscribe to Seeker!http://bit.ly/subscribeseeker Watch more Countdown to Launch: http://bit.ly/CTLplaylist The Space Shuttle Orbiter is
07:12 Popular
The Great Emu War of 1932

811 views / 1 likes - added 7 years ago

→FREE BOOK FROM AUDIBLE: http://audible.com/brainfood →Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?sub_confirmation=1 →How "Dick" came to be short for 'Richard': https://youtu.be/BH1NAwwKtcg?list=PLR0XuDegDqP2Acy6g9Ta7h
04:09
The Dangerous Truth Behind Lunar Dust

326 views / 0 likes - added 4 years ago

During the first lunar missions, NASA discovered the dangerous nature of the moons dust. So as we get ready to head back, are we ready to deal with lunar dust? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsP

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