Search Results: "manganese dioxide physical properties"

All Most Recent Most Viewed

09:32
Manganese (new) - Periodic Table Of Videos

588 views / 0 likes - added 9 years ago

A new video on the element Manganese. Reddit discussion: http://redd.it/2yhmrv Featuring Sir Martyn Poliakoff and Dr Samantha Tang. More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www.facebook.com/periodicvideos And on Twi
01:17 Popular
How Coral Reefs And Carbon Dioxide Can Change The Future | Think Like A Tree

820 views / 3 likes - added 8 years ago

Most people think of carbon dioxide as a poison, but in nature it’s a building block. Find out how we can imitate coral reef by using CO2 as a raw material for the creation of concrete. SUBSCRIBE for more videos: http://wrd.cm/15fP7B7 Still haven’t subscr
07:30 Popular
How To Make Carbon Dioxide (The Old-Fashioned Way)

1,303 views / 0 likes - added 9 years ago

REDDIT DISCUSSION: http://redd.it/2hbyqk Before bottled gas was delivered, chemists would make their carbon dioxide with a Kipp's Apparatus. Dr Samantha Tang (with Neil, of course) dusted off the one stored on Professor Poliakoff's window sill. More chemi
03:11 Popular
Carbon Dioxide Cannon (scientists Make Mistakes!)

1,122 views / 0 likes - added 9 years ago

Three fails and then success with our carbon dioxide cannon. Extra shot: http://youtu.be/ilKeRnmgNTo More slow motion: http://bit.ly/chemslomo Thanks to Samantha Tang and Neil Barnes for their patience! More chemistry at http://www.periodicvideos.com/ Fol
03:05
KIDZ BOP Kids - Physical (Dance Along)

458 views / 1 likes - added 3 years ago

The official Dance Along to "Physical" from the album KIDZ BOP 2021!Listen to KIDZ BOP 2021 HERE: https://found.ee/KB2021P Shop all new KIDZ BOP Swag and Music: http://bit.ly/kb_shopListen to more KIDZ BOP http://bit.ly/KB_MusicFollow KIDZ BOP: Facebook:
00:32 Popular
Properties of Whole Numbers

1,168 views / 0 likes - added 9 years ago

U01_L4_T1_we1 Properties of Whole Numbers
09:24
Alcohol Properties

491 views / 0 likes - added 9 years ago

Alcohol Properties More free lessons at: http://www.khanacademy.org/video?v=Aa1CMokCch4
02:25
Physical Vs Digital Existence

627 views / 0 likes - added 8 years ago

“We're post-geographical beings, attentional proximity has been decoupled from physical proximity, collapsing geography.” Join Jason Silva every week as he freestyles his way into the complex systems of society, technology and human existence and discusse
14:01
Exponent Properties Involving Products

661 views / 0 likes - added 9 years ago

Exponent Properties Involving Products More free lessons at: http://www.khanacademy.org/video?v=zM_p7tfWvLU
09:23
Exponent Properties Involving Quotients

561 views / 0 likes - added 9 years ago

Exponent Properties Involving Quotients More free lessons at: http://www.khanacademy.org/video?v=AR1uqNbjM5s
04:09
Carbon Dioxide Is Not the Worst Greenhouse Gas, Meet SF6

364 views / 0 likes - added 4 years ago

Could a switch to renewable sources like wind and solar power actually emit more of the most potent greenhouse gas there is? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop at http://sh
10:46
Proving Vector Dot Product Properties

700 views / 0 likes - added 9 years ago

Proving the "associative", "distributive" and "commutative" properties for vector dot products. More free lessons at: http://www.khanacademy.org/video?v=rVQ3G9epCjw
05:07
Quadrilateral Properties

662 views / 0 likes - added 9 years ago

u07_l2_t1_we1 Quadrilateral Properties More free lessons at: http://www.khanacademy.org/video?v=5CeBlu260Rw Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:36
Exponent Properties 1

625 views / 0 likes - added 9 years ago

u11_l1_t2_we1 Exponent Properties 1 More free lessons at: http://www.khanacademy.org/video?v=-TpiL4J_yUA Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
05:12
Exponent Properties 2

478 views / 0 likes - added 9 years ago

u11_l1_t2_we2 Exponent Properties 2 More free lessons at: http://www.khanacademy.org/video?v=tvj42WdKlH4 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:35
Exponent Properties 3

473 views / 0 likes - added 9 years ago

u11_l1_t2_we3 Exponent Properties 3 More free lessons at: http://www.khanacademy.org/video?v=Of8ezQj1hRk Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
03:07
Exponent Properties 4

510 views / 0 likes - added 9 years ago

u11_l1_t2_we4 Exponent Properties 4 More free lessons at: http://www.khanacademy.org/video?v=X6zD3SoN3iY Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:51
Exponent Properties 5

474 views / 0 likes - added 9 years ago

u11_l1_t3_we1 Exponent Properties 5 More free lessons at: http://www.khanacademy.org/video?v=4jhG7g5qgO0 Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:20
Exponent Properties 6

494 views / 1 likes - added 9 years ago

u11_l1_t3_we2 Exponent Properties 6 More free lessons at: http://www.khanacademy.org/video?v=BwmTemng9lc Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:51
Exponent Properties 7

513 views / 0 likes - added 9 years ago

u11_l1_t3_we3 Exponent Properties 7 More free lessons at: http://www.khanacademy.org/video?v=IF-8VOiEOes Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
02:10
Using Multiple Logarithm Properties to Simplify

522 views / 0 likes - added 9 years ago

u18_l2_t2_we4 Using Multiple Logarithm Properties to Simplify More free lessons at: http://www.khanacademy.org/video?v=RhzXX5PbsuQ Content provided by TheNROCproject.org - (c) Monterey Institute for Technology and Education
04:00 Popular
Hunting For Properties: Crash Course Kids #9.1

793 views / 1 likes - added 9 years ago

Remember pre-school? If not, IT WAS SO MUCH EASIER! But when you were stacking blocks and figuring out which block went into which shaped hole, you were learning about properties. In this episode of Crash Course Kids, Sabrina talks about what properties a
03:55 Popular
Wood, Water, And Properties: Crash Course Kids #15.1

826 views / 1 likes - added 8 years ago

Quick, think of three words to describe yourself. TIME'S UP! What did you think of? Chances are you thought of descriptive words that we call Properties. In this episode of Crash Course Kids, Sabrina talks about how properties help us understand objects.
01:41 Popular
Music Monday: 'Physical Activity' (Sports) w/ SpongeBob, Alvin & The Chipmunks, & More! | Nick

808 views / 4 likes - added 6 years ago

Are you ready to get physical? Check out your Favorite Nick Characters from Henry Danger, The Thundermans, School of Rock, Game Shakers, SpongeBob SquarePants, Nicky, Ricky, Dicky, & Dawn, Alvin and the Chipmunks, Bunsen is a Beast, The Loud House And the
15:45
Deep neural networks explained with a physical circuit (how AI systems learn)

141 views / 0 likes - added 1 year ago

Learn the basics of how neural networks work using a simple physical model of knobs, transistors and lightbulbs. See neuron activation patterns in action and develop you intuition of the power of training using backpropagation. A perfect introduction for
04:32 Popular
Organizing Properties: Crash Course Kids #35.1

763 views / 1 likes - added 8 years ago

Have you ever thought about all the different kinds of groups you’re a part of? Like, there’s the friends you hang out with and your family, your hockey team, your Crash Course fan club, and that’s just for starters! And even though these groups are total
Featured
01:43 Popular
Amazing Gyroscope Properties!

930 views / 0 likes - added 8 years ago

Add me on facebook: (Click the LIKE button on facebook to add me) https://www.facebook.com/pages/Brusspup/158773774166995 Gyroscopes are just so cool. The device in this video can be found on science websites. If you've never played with a gyroscope, it's
04:04
Properties of Liquid Nitrogen - Christmas Lectures with EM Rogers

541 views / 1 likes - added 4 years ago

Eric Rogers explores some of the properties of liquid nitrogen in this clip from his first Christmas Lecture in 1979.Subscribe for regular science videos: http://bit.ly/RiSubscRibeWatch the full first lecture of the series: https://www.rigb.org/christmas-
08:28
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!

630 views / 1 likes - added 6 years ago

In this video I show you a real experiment that shows how something with a negative mass reacts to a force applied to it. Then I talk about negative mass and if it really is a physical impossibility. If it is real, then how would it react to regular mass?
03:05 Popular
KIDZ BOP Kids - Physical (Official Music Video) [KIDZ BOP 2021]

1,589 views / 7 likes - added 3 years ago

Official music video of The KIDZ BOP Kids performing "Physical" from the album KIDZ BOP 2021!Listen to KIDZ BOP 2021 HERE: https://found.ee/KB2021P Shop all new KIDZ BOP Swag and Music: http://bit.ly/kb_shopListen to more KIDZ BOP http://bit.ly/KB_MusicFo
04:12 Popular
How Brain Waves Can Control Physical Objects

725 views / 1 likes - added 8 years ago

While mind control seems like it belongs in the realm of sci-fi and fantasy, technology might just make it a reality. Can This Wearble Tech Make You A Power Plant ►►►► http://bit.ly/1PTOPUO Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXb
03:16
This New Form of Light Is a Physical Molecule, Here’s How We Made It

616 views / 0 likes - added 6 years ago

Shooting photons through a rubidium gas cloud has some surprising results: photonic molecules. Are we one step closer to light crystals? Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read More: Scientists Create a New F
28:46
30 Minutes of KIDZ BOP 2021 Dance Along Videos! Featuring: Blinding Lights, Physical & Breaking Me

595 views / 0 likes - added 3 years ago

Take a 30 minute movement break & dance along to the biggest hits off our album 'KIDZ BOP 2021'!"KIDZ BOP 2021" is OUT NOW here: https://found.ee/KB2021P Shop all new KIDZ BOP Swag: https://bit.ly/kidzbopshop Follow KIDZ BOP: Facebook: http://bit.ly/kbfac
04:14
These Metamaterials Go Beyond the Properties of Nature

320 views / 0 likes - added 5 years ago

These nanostructures have been engineered to interact with radiation in unnatural ways. Here’s how they’re making microscopic optical lenses, chip-sized synchrotrons, and so much more. These Liquid-Repelling Materials Defy Nature’s Design, Here’s How - ht
03:38 Popular
Properties of Resistors - Christmas Lectures with Philip Morrison

1,042 views / 0 likes - added 5 years ago

What's the relationship of a resistors size to its electrical resistance? And how does resistance change when resistors are set in a series or in parallel? Subscribe for regular science videos: http://bit.ly/RiSubscRibe Watch the full lecture: http://www.
03:03
Watch As This Mysterious Goo Is Sliced, Shot and Pummlled to Test Its Properties!

602 views / 0 likes - added 7 years ago

Street Science | Wednesdays at 10/9c on Science Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/street-science/ Oobleck is what's called a non-Newtonian fluid, inspired by Dr. Seuss! This mixture of water and cornstarc
05:20 Popular
Order Of Operations: PEMDAS | Arithmetic Properties | Pre-Algebra | Khan Academy

1,906 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
03:00 Popular
Inverse Property Of Addition | Arithmetic Properties | Pre-Algebra | Khan Academy

1,780 views / 0 likes - added 8 years ago

The simple idea that a number plus its negative is 0 Watch the next lesson: https://www.khanacademy.org/math/pre-algebra/order-of-operations/arithmetic_properties/v/inverse-property-of-multiplication?utm_source=YT&utm_medium=Desc&utm_campaign=PreAlgebra M
02:27
Elephant Toothpaste Experiment made easy

355 views / 1 likes - added 1 year ago

In this chemistry demonstration, Sofia gives an easy method for a very dramatic & colorful version of the elephant toothpaste experiment, with some great colors and visuals.Elephant toothpaste is a great example of a oxidation-reduction chemical reaction.
02:00 Popular
Why Is Wool Warmer Than Cotton?

770 views / 1 likes - added 8 years ago

Scientific American looks into the physical properties of socks.
Featured
07:09 Popular
Liquid Oxygen Experiments

1,248 views / 0 likes - added 5 years ago

Craig Beals shows the amazing properties of liquid oxygen. He makes liquid oxygen by freezing down oxygen gas below -300 degrees F so that it condenses into a liquid then experiments with the liquid oxygen. Experiments include: Rusting steel, combusting f
02:25
Exploratorium Exhibits | Black Sand at Ocean Beach

589 views / 1 likes - added 6 years ago

Join Exploratorium educator, Ken Finn as he unlocks the mystery behind the black sand at Ocean Beach.This piece explores the origin of magnetite in the Sierra Nevada Mtns, it's journey down the Colorado and San Joaquin rivers to the Bay and the interestin
06:31 Popular
Genie in a Bottle Trick - Science or Magic?

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

Craig Beals shows a classic science demonstration called Genie in a Bottle which is a decomposition reaction of hydrogen peroxide using manganese dioxide as a catalyst. Learn about all of the science behind this magic trick and how to perform this magical
00:43
Don't touch this chemical or it will explode

266 views / 0 likes - added 3 years ago

Seriously, this chemical really doesn't want to exist (full video): https://youtu.be/2BZGjycR7YMMain channel: https://www.youtube.com/c/NileRedManganese heptoxide is an angry green liquid that's really unstable. It can spontaneously decompose just by touc
04:27 Popular
What's My Property: Crash Course Kids #35.2

1,186 views / 0 likes - added 8 years ago

What exactly can we tell about an unknown substance by it's properties. We already know that a substance is matter that’s made of one kind of atom or molecule, and that has specific properties and that some substances are elements, which means they can’t
09:18 Popular
Doing Solids: Crash Course Chemistry #33

1,107 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
01:08
Perseverances MOXIE Device Produced Oxygen on Mars

245 views / 0 likes - added 3 years ago

NASAs Perseverance rover successfully converted carbon dioxide on Mars into oxygen as a first test of its MOXIE device. AmazeLabs Johana Restrepo has more.
04:20 Popular
String shooter-String launcher- physics of toys //// Homemade Science with Bruce Yeany

1,223 views / 0 likes - added 6 years ago

The string shooter can launch a 8 foot loop of string that has some very interesting properties while it is in motion. The string is moving quickly enough be be self supporting and does not need to touch another surface for support. Homemade science is a
05:30
Can You Guess Which Animals Fart (Or Don't)?

610 views / 0 likes - added 7 years ago

#DoesItFart has been trending on Twitter, and scientists have been answering. Here's everything you need to know about the farting database. What Farts Say About Your Health - https://youtu.be/L-BL_NlYOmg Sign Up For The Seeker Newsletter Here - http://bi
00:20
How The World Would Look if We Could See CO2

457 views / 1 likes - added 6 years ago

if Carbon Dioxide was visible - Neil deGrasse Tyson on Climate Change
04:00
The Greenhouse Gas Demo

395 views / 0 likes - added 4 years ago

This discusses a short, but very effective and dramatic demo to show the effect on temperature of increased levels of carbon dioxide.
01:00
I Made Black Gas

128 views / 0 likes - added 1 year ago

I make black gas with nitrogen dioxideSee the full video here: https://youtu.be/FoImTG683X0#shorts
01:00
What, exactly, is in the air you breathe? #shorts

125 views / 0 likes - added 1 year ago

What, exactly, is in the air you breathe? #CO2 #climate #warming #climeworksTeamEarth #climatechange #climeworks. Join our team in the fight against climate change. Remove carbon dioxide today at https://actnow.climeworks.com/MinuteEarth
03:45 Popular
Global Warming Is Repeating Itself...4 Million Years Later

793 views / 0 likes - added 7 years ago

If you think CO2 levels are high today, guess how high they were 4 million years ago! Where did all of it go? The Difference Between Global Warming And Climate Change - http://bit.ly/28V0FPW Sign Up For The Seeker Newsletter Here - http://bit.ly/1UO1PxI R
01:00
The greenhouse effect might be misnamed #shorts

120 views / 0 likes - added 1 year ago

The greenhouse effect might be misnamed. #Greenhouse #climate #climeworksTeamEarth #climatechange #climeworks. Join our team in the fight against climate change. Remove carbon dioxide today at https://actnow.climeworks.com/MinuteEarth
00:24 Popular
Air bubbles sink and steel spheres rise in an unusual fluid

758 views / 0 likes - added 7 years ago

Counterintuitive effect occurs in mixtures with both liquid and solid properties. Learn more: http://bit.ly/2gSTqfL
04:22 Popular
100 Layers of Pop Rocks in Soda Inflates Giant Balloon!

1,065 views / 2 likes - added 7 years ago

Watch how this balloon inflates when I mix 100 bags of pop rocks and a giant coca cola bottle! I jumped in to the 100 layer video challenges on youtube and decided to do a fun 100 layer science experiment by using 100 packs of pop rocks and putting it int
Featured
11:37 Popular
Laplace Transform 5

720 views / 0 likes - added 9 years ago

Useful properties of the Laplace Transform More free lessons at: http://www.khanacademy.org/video?v=E2VxbufzuWQ
04:39
The mysterious isochronous curve

659 views / 0 likes - added 5 years ago

It's a big name, but the isochronous curve deserves it. Rob shows you how to draw one easily and then how to investigate its extraordinary properties.
06:02
How to make fluid "climb" up! AMAZING SLIME EXPERIMENT!

466 views / 1 likes - added 5 years ago

Slime exhibits some crazy unusual properties, like viscoelasticity, because it's a non-newtonian fluid. Learn more about CuriosityStream at https://curiositystream.com/physicsgirl We can use non-newtonian properties to make the fluid "defy gravity" and cl
11:11
The Most Important Process on Earth

42 views / 0 likes - added 3 months ago

All sources of energy on earth (except some geothermal) can be traced back to the fusion of atoms in a star. Without that fundamental process, interesting things in the universe wouldn't last very long. But how do we take advantage of this crucial reactio
What is social distancing? | CBC Kids News

161 views / 0 likes - added 2 years ago

Everyone is talking about social distancing during the coronavirus pandemic. Heres what that means.***IMPORTANT UPDATE!When this video originally published on March 13, the Canadian government was recommending people stay one metre apart. As of March 19,
04:42
Dry Ice Experiments - You Can Try at Home

502 views / 0 likes - added 5 years ago

Craig Beals shows you 5 of his favorite dry ice experiments that he uses in his classroom to explain sublimation, phase change and the properties of carbon dioxide. Experiments include: Screaming Dry Ice, Dry Ice in Water, Fluorescent CO2, Dry Ice Bubbles
04:10
Where Do Trees Get Their Mass?

230 views / 0 likes - added 3 years ago

Complete unedited interviews: http://www.youtube.com/watch?v=8dcw98B2NzgTrees can weigh hundreds or even thousands of tons, but where do they get this mass from? A few common answers are: the soil, water, and sunlight. But the truth is the vast majority o
11:51
Groups of the Periodic Table

500 views / 0 likes - added 9 years ago

Properties of alkali, alkaline earth and transition metals. Halogens and noble gases. More free lessons at: http://www.khanacademy.org/video?v=LDHg7Vgzses
04:31 Popular
Why Aren't Modern Animals As Large As Dinosaurs?

865 views / 2 likes - added 8 years ago

Since the prehistoric age, we haven't seen any animals as big as dinosaurs. So just how did dinosaurs get so big? Watch new episodes of River Monsters, every Thursday at 9/8c on Animal Planet! How Did Dinosaurs Evolve Into Birds? ►►►► http://dne.ws/1zUP5b
02:50
Why Does Thinking Hard Make You Tired?

651 views / 0 likes - added 8 years ago

After studying or taking a test, do you ever get tired? Why do we get sleepy after thinking hard? Watch More: http://dne.ws/1P6UOBY Read More: The body and the brain: Impact of mental, physical exertion on fatigue development http://www.sciencedaily.com/r
Featured
02:46
Learning from leaves: Going green with artificial photosynthesis

639 views / 0 likes - added 6 years ago

To turn troublesome carbon dioxide into useful chemicals, scientists have been taking a leaf out of plants' book. They’ve now developed a complete ‘artificial photosynthesis’ system that could work on large scales, and fight climate change. Read the paper
04:01
How Are Raisins Made?

647 views / 0 likes - added 5 years ago

Raisins are a sweet, healthy treat, but they have a big secret: they start out as grapes! And the story of how they go from big, juicy grapes to little, chewy raisins is super cool! ---------- Love SciShow Kids and want to help support it? Become a patron
10:52
Pool Sized Magic Milk Experiment!

261 views / 0 likes - added 3 years ago

Today we are using the physical and chemical properties of fats and surfactants to create cool milk magic tricks. How much can we scale it up??Check out all of our socials: https://linktr.ee/tkorsocialsSend Us Some Mail:TKOR1881 W Traverse ParkwaySte. E #
05:38
The Uncomfortable Truth About Deep Sea Mining

267 views / 0 likes - added 3 years ago

To meet the world's growing demand for batteries, private companies have turned their attention to mining the ocean floor. But could this practice come at a greater cost to the planet than it's worth? Subscribe to Seeker! http://bit.ly/subscribeseeker Wat
13:15 Popular
Photosynthesis: Crash Course Biology #8

1,052 views / 3 likes - added 9 years ago

Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well. Crash Course Biology is now available on DVD! http://dftba.com/pro
05:08
Hairy Branches and Ices Other Weird, Wonderful Forms

241 views / 0 likes - added 3 years ago

Jessi and Squeaks found a branch growing what looked like white hair! So they brought the branch back to the Fort to run some tests and found out that it isn't hair at all... it's ice! ----------Love SciShow Kids and want to help support it? Become a Patr
06:56
Respiratory System: From Inspiration to Expiration Explained in Simple Words

455 views / 0 likes - added 1 year ago

The respiratory system is composed of the nose or nasal cavity, the pharynx, the larynx, the trachea, the bronchi, and the lungs. The respiratory system's functions are gaseous exchange, inhaling oxygen and exhaling out carbon dioxide, and balancing the p
16:33
Making Maple Candy | Où se trouve: Garland Sugar Shack

426 views / 0 likes - added 5 years ago

How Maple Syrup Candies are Made! Please rate and leave a comment for us. (◕‿◕✿) We join the Garland family at the Garland Sugar Shack learning how to make maple syrup candies. Be our Supporter :-) https://www.ko-fi.com/stereokroma We are back at Garland
01:38 Popular
Why Do Bananas Change Color?

996 views / 2 likes - added 6 years ago

Bananas undergo chemical and physical changes to become more appealing.
Featured
11:32 Popular
Hydrocarbon Power! - Crash Course Chemistry #40

912 views / 0 likes - added 9 years ago

You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content.
03:14 Popular
Does Water Ever Expire?

976 views / 1 likes - added 8 years ago

Have you ever left a glass of water out overnight, and it tasted terrible the next day? Does water go bad? Read More: Shellfish Face An Uncertain Future In High Carbon Dioxide World http://www.sciencedaily.com/releases/2009/05/090526202807.htm "Scientists
Featured
08:38 Popular
How To Make An Indoor Tornado In 3 Easy Steps!

1,807 views / 3 likes - added 4 years ago

In this incredible science experiment I'll show you how to make an indoor tornado in a few easy steps! I'll show you how to make a giant tornado out of dry ice and show you how to do it in a few easy steps using only dry ice a fan and warm water! I bought
10:02 Popular
Blowing Giant Windbag Science Experiment for kids to do at home with Ryan ToysReview

1,200 views / 8 likes - added 6 years ago

Blowing Giant Windbag Science Experiment for kids to do at home with Ryan ToysReview! Kids can learn and demonstrate the amazing properties of air! Fun DIY science to do at home with children!
09:19
The Hidden Physics Behind Your Breath

339 views / 0 likes - added 4 years ago

You breath all the time, whether you think about it or not. But how does that even work? And what is breathing for? Patricks got all the answers to your oxygen-deprived questions in this episode. And yeah, theres physics involved. Subscribe to Seeker! htt
03:27 Popular
Should Short People Take Human Growth Hormone?

1,157 views / 0 likes - added 8 years ago

While being short isn’t a medical condition, parents are giving their kids Human Growth Hormone to boost their height. But how does it work and is it dangerous? Why Short Men Live Longer ►►►► http://bit.ly/1RXWzWe Sign Up For The TestTube Newsletter Here
04:43
Could Space Mirrors Cool The Globe? | Hot Mess

418 views / 0 likes - added 5 years ago

Like this video? SUBSCRIBE to Hot Mess! ►► http://bit.ly/hotmess_sub Peril & Promise is a public media initiative from WNET telling human stories of climate change and its solutions. Learn more at: http://www.pbs.org/wnet/peril-and-promise/ Humans are run
06:51
Why Different Soils Feel Different

298 views / 0 likes - added 3 years ago

Squeaks and Mister Brown do some experiments with soil, and learn all about why different soils feel different!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for J
02:08 Popular
What Is Skin For?

925 views / 0 likes - added 8 years ago

Please help MinuteEarth continue by supporting us on Subbable! - http://subbable.com/minuteearth REFERENCES Skin cell loss by weight Agache, P. & Humbert, P. 2004. "Measuring the Skin." http://dft.ba/-74An Aly, R. et al. 1978. Effect of Prolonged Occlusio
Featured
03:45 Popular
Measurement Mystery: Crash Course Kids #9.2

1,057 views / 0 likes - added 9 years ago

So now that we know what Properties are, how can we use them to figure things out? In this episode of Crash Course Kids, Sabrina uses them to solve the mystery of what she tripped over last night. This first series is based on 5th grade science. We're sup
05:03
Here's What Holding Your Breath Does To Your Body

249 views / 0 likes - added 3 years ago

It's common to see how long you can hold your breath for, but how does your body know when youre at your breaking point? In this episode of Human, Patrick explains why it comes down to what's in your blood. Subscribe to Seeker! http://bit.ly/subscribeseek
04:52
The Crazy Plan To Capture And Store CO2 Under The Ocean

602 views / 1 likes - added 8 years ago

There’s technically a way to take pollution out of the air. But if we did that, where would we put it all? This Is What Pollution Does to Your Body ►►►►http://bit.ly/1JvKtfT Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Read More: Tr
Featured
10:50
Dark Matter is as Boring as it is Fascinating

37 views / 0 likes - added 3 months ago

One of the main reasons we still don't know what Dark Matter is, is it simply doesn't possess the properties to be useful in our world. (That we know of)Which makes its extremely difficult to detect.Even if we do discover it, that still won't change it's
03:24
Lenz's Law

649 views / 0 likes - added 5 years ago

This episode shows several different demonstrations of a physical principle called "Lenz’s Law". Watch the eddy current pendulum that has quite a trick up its sleeve and an exciting race between two cylinders.
01:45
Superfluid helium

445 views / 0 likes - added 5 years ago

Helium becomes superfluid and displays amazing properties. Alfred Leitner video on Superfluid Helium: https://youtu.be/sKOlfR5OcB4
03:06
Can This Carbon Nanomaterial Solve Global Warming?

557 views / 0 likes - added 8 years ago

Scientists have created a material using carbon from our atmosphere! Will this help solve global warming? Read some of Ian’s recent articles: http://news.discovery.com/contributors/ian-oneill.htm Watch More ►►►► http://dne.ws/1MOqVY8 Read More: Overview o
04:34
Why Do We Put Salt on Our Sidewalks?

335 views / 0 likes - added 3 years ago

It's snowing and Mister Brown needs to go put some salt on the Fort's front steps. But Squeaks wants to know, why do we put salt on icy sidewalks?----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/
Moebius Strips

158 views / 0 likes - added 2 years ago

Students make Moebius strips and use them to demonstrate the interconnectedness of an environment. They explore four natural cycles water, oxygen/carbon dioxide, carbon, nitrogen that exist within the environment.This engineering curriculum aligns to Next
04:19
Make this climbing acrobat

634 views / 0 likes - added 5 years ago

Folk toys can be ingenious things, with simple physical principles behind them. Rob shows how to make the climbing acrobat, and you don't have to be a wood carver if you use simple things around the home.
06:12 Popular
Why Do Compressed Air Cans Get Cold?

896 views / 0 likes - added 5 years ago

Thanks to http://brilliant.org/minutephysics for supporting MinutePhysics - get 20% a premium subscription at http://brilliant.org/minutephysics Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: http://www.
04:39
New Discovery Could Unlock Graphene's Full Potential

513 views / 0 likes - added 7 years ago

It's time for an update on graphene, that super material of the future! Scientists have come up with some new ways of making it that are easier and cheaper than ever before. Charge Your Cell Phone In 5 Seconds - https://youtu.be/ZwiTIzkF4cw Sign Up For Th
05:01 Popular
How Quantum Mechanics Explains Global Warming - Lieven Scheire

1,566 views / 2 likes - added 9 years ago

View full lesson: http://ed.ted.com/lessons/how-quantum-mechanics-explains-global-warming-lieven-scheire You've probably heard that carbon dioxide is warming the Earth. But how exactly is it doing it? Lieven Scheire uses a rainbow, a light bulb and a bit
02:46
We have a Sleep Crisis

161 views / 0 likes - added 1 year ago

Sleep is one of the most important parts of our lives and we severely neglect it. About 65% of adults are sleep deprived creating massive physical and mental health problems. We need to reevaluate our relationship with rest.
03:01
Could Poop Power Our Cars?

689 views / 1 likes - added 6 years ago

Is brown the new green? UCLA researchers are using waste matter (yes, including poop) to make a new generation of advanced biofuels. Subscribe! http://bit.ly/1fUWHyY The Climate Change Facts You Need to Know: https://youtu.be/6SRMiMb1xgI The U.S. alone an
08:18
Moving Water With Just A String

671 views / 0 likes - added 6 years ago

SUBSCRIBE!: http://bit.ly/1G97GmA SHARE THIS VIDEO: https://youtu.be/qzhuoCY7-6U Water is an incredible chemical! This experiment shows the adhesive (sticking to other things) and cohesive (sticking to itself) properties of water. We use a cotton string t
04:58
Carl Sagan - Cosmos - Cosmic Calendar

245 views / 0 likes - added 1 year ago

Carl Sagan - Cosmos - Cosmic CalendarCopyright Democritus Properties, LLCFrom: COSMOS: A SpaceTime Odyessey, Written by Ann Druyan and Steven Soter Cosmos Studios, Inc., Copyright 2013
04:47
Make Edible Glass Hearts!

368 views / 0 likes - added 3 years ago

Glass is really cool, but where does it come from? Jessi and Squeaks have a pretty sweet activity to show you how glass is made----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have
04:50
The Hidden Environmental Costs of Electric Cars

233 views / 0 likes - added 3 years ago

As green technologies become more common, scientists are trying to 'green' the lithium-ion batteries that power them. One question being: can we innovate ways to reuse and recycle these complicated batteries? Subscribe to Seeker! http://bit.ly/subscribese
13:42
How One Supernova Measured The Universe

313 views / 0 likes - added 3 years ago

In 2015 astronomers successfully predicted the appearance of a supernova within a couple weeks. How did they do it? Win your Ultimate Tech Bundle by entering Fasthosts Techie Test here: https://fasthosts.com/veritasium (Competition now closed) This video
04:15
Why It’s So Hard to Capture CO2 From the Air

420 views / 0 likes - added 5 years ago

Studies show carbon emissions are not slowing down fast enough to prevent 1.5 ℃ of warming. Could negative emission technologies be the solution? Scientists’ Crazy Plan to Power Solar Panels with E. Coli - https://youtu.be/_XZGrZ3DeLg Read More: Negative
02:38 Popular
Sublimation of Iodine - solid to gas // Homemade Science with Bruce Yeany

1,641 views / 0 likes - added 7 years ago

Sublimation is a direct change from the solid state into the gas state while skipping over the change into the liquid state. A common example is dry ice changing into carbon dioxide vapor, or the process of freeze drying the water out of foods. In this vi
12:22
I Waterproofed Myself With Aerogel!

399 views / 0 likes - added 4 years ago

Aerogel has extraordinary properties but it can be tough to work with. This video looks at modifying aerogels to take advantage of their unique characteristics.Subscribe to Veritasium: https://ve42.co/subHuge thanks to Dr. Stephen Steiner and the crew at
03:21 Popular
Is This New Super Carbon Better Than Graphene?

858 views / 0 likes - added 5 years ago

Scientists have been searching for schwarzites for decades, here’s how their discovery could change our world. How Supercapacitors Could Make Batteries a Thing of the Past - https://youtu.be/GeSvErqdmIM Read More: Generating carbon schwarzites via zeolite
14:44
Bill Gates-Backed Carbon Capture Plant Does The Work Of 40 Million Trees

383 views / 0 likes - added 4 years ago

In Squamish, British Columbia, there’s a company that wants to stop climate change by sucking carbon dioxide out of the atmosphere. It’s called Carbon Engineering, and it uses a combination of giant fans and complex chemical processes to remov
10:29 Popular
Photosynthesis: The Biochemistry Behind How Plants Make Their Food

702 views / 1 likes - added 3 years ago

Plants, unlike most living things, produce their own food through a process called photosynthesis. Photosynthesis means 'making using light'. Plants use the energy from the sunlight to make food. The food matter comes from carbon dioxide present in the ai
01:37
Nature's Superheroes: The Pollution Problem

644 views / 2 likes - added 5 years ago

Increasing carbon dioxide in the atmosphere is causing the oceans to heat up. This is bad news for coral reefs and the animals that depend on them, such as animals with shells. Join Madeline, Charlie, and Ezra to learn about how pollution affects our envi
Fun with Arches

178 views / 0 likes - added 2 years ago

Discover some of the fun properties of arches. Don't forget to like our video!To learn more, go to www.civil.uwaterloo.ca/brodland/models.htmlYou might also like our Arches and Chains video at youtube.com/watch?v=JlL6ZHChhQE And our Beam Bending videos at
04:43
Artificial Leaf Technology Could One Day Power Our World

377 views / 0 likes - added 4 years ago

This artificial leaf creates methanol, absorbs CO2 from the air and is 10 times more efficient than plant photosynthesis. Can you be-leaf it?! Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our
20:05
Philosophy of Physics

346 views / 0 likes - added 5 years ago

From Newton and Maxwell to General Relativity, Quantum Mechanics, Dark Matter, and Dark Energy. The nature of fundamental physical laws. My Patreon account is at https://www.patreon.com/EugeneK
07:30
Is Our Food Becoming Less Nutritious?

268 views / 0 likes - added 3 years ago

The nutrient content of food is declining. Is it because of soil depletion, selective breeding, or... something else?Watch my new documentary, VITAMANIA: http://ve42.co/vitaI came across this story as I was making the film Vitamania. When you ask sellers
02:41
SYMMETRY

559 views / 0 likes - added 4 years ago

Symmetry is one of five shorts featured in the film, "Mathematica Peep Shows." The collection was made by Charles and Ray Eames for the IBM Mathematica Exhibit which opened in 1961. It is about the mathematical ordering of form and the symmetrical propert
04:56
The Sweet Secret of Frogsicles!

260 views / 0 likes - added 3 years ago

On a cold day, sometimes people will say "I'm freezing!," even though they aren't actually frozen like ice. But there is a very special animal that can say "I'm freezing" and mean it: wood frogs! Join Jessi and Squeaks to learn about the chilling way thes
03:12
Auto-Inflatables

444 views / 0 likes - added 6 years ago

Auto-inflatables explores the design space of self-inflating structures. By using chemical reactions as a source of carbon dioxide on-demand, we are able to induce a wide range of interaction-triggered transformations in our designs. These include changes
07:25 Popular
How Not to Put Out a Metal Fire - with Steve Mould

818 views / 0 likes - added 5 years ago

It's a terrible idea to try to extinguish burning metal with a water or CO2 fire extinguisher. Steve Mould shows why. Subscribe for regular science videos from the Ri: http://bit.ly/RiSubscRibe and be sure you check out Steve's channel - https://www.youtu
03:27 Popular
How Do Soap And Water Make Us Clean?

957 views / 0 likes - added 8 years ago

A SciShow Kids viewer wrote us and asked: How does soap work? Find out what really happens when you take a bath! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out
Featured
15:32
Beyond bionics: how the future of prosthetics is redefining humanity

551 views / 0 likes - added 5 years ago

Bionic technology is removing physical barriers faced by disabled people while raising profound questions of what it is to be human.From DIY prosthetics realised through 3D printing technology to customised AI-driven limbs, science is at the forefront of
12:58
Photosynthesis: Overview

646 views / 0 likes - added 5 years ago

Craig Beals explains the basics of Photosynthesis. The following organelles and process are explained: Thylakoid, NADP, NADPH, ATP, ADP, Calvin Cycle, Water, Sugar, Glucose, Oxygen, Carbon Dioxide, Chlorophyll, Chloroplasts. The worksheet/handout can be d
11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27

2,258 views / 0 likes - added 9 years ago

Hank takes us on a trip around the body - we follow the circulatory and respiratory systems as they deliver oxygen and remove carbon dioxide from cells, and help make it possible for our bodies to function. Crash Course Biology is now available on DVD! ht
02:18
iPhone Trick Explained (Coin in Phone)

595 views / 1 likes - added 4 years ago

Make a coin magically penetrate your phone and show it freely moving across your apps. Then slide it out of the phone to show a physical coin in your hand. This is an easy trick for beginners that looks like real magic.
01:39
Limiting Reagent Vinegar or Baking Soda?

265 views / 0 likes - added 3 years ago

Vinegar and two different amounts of baking soda in plastic soda bottles with balloons.Two 500ml soda bottles of the same make, split a bottle of vinegar between them.11" balloons are pre-inflated with dry air, with care taken not to stretch the neck of t
05:38 Popular
Nature's Smallest Factory: The Calvin Cycle - Cathy Symington

1,120 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/nature-s-smallest-factory-the-calvin-cycle-cathy-symington A hearty bowl of cereal gives you the energy to start your day, but how exactly did that energy make its way into your bowl? It all begins with photosyn
01:02 Popular
Homemade Street Luges - first run - Homemade Science with Bruce Yeany

739 views / 0 likes - added 6 years ago

SInce we are both physical science teachers, my son and I are always looking for fun examples of changing potential energy into kinetic energy, we thought we would give street luges a try. This was one of our first runs before we tried some steeper hills.
07:08 Popular
Primitive Technology: Lime

1,244 views / 1 likes - added 6 years ago

At the old hut site (the new one being temporarily cut off by flooding) I made lime mortar from the shells of rainforest snails by firing them in a kiln, slaking them in water, mixing them into lime putty. Limestone is basically calcium carbonate (CaCO3).
10:48
What Does Dark Matter Look Like? Crazy Experiment Shows Objects Falling Into Dark Matter

543 views / 1 likes - added 5 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
04:31 Popular
Science For Kids - How To Inflate A Balloon With A Chemical Reaction - #ExpeRimental 18

1,919 views / 0 likes - added 8 years ago

Try this fizzy cubes experiment with your children, then use the reaction to make a balloon blow itself up. Download the infosheet for more ideas and information: http://bit.ly/FizzyInfosheet Subscribe for regular science videos: http://bit.ly/RiSubscRibe
Featured
05:22 Popular
Homemade musical instrument assignment /// Homemade Science with Bruce Yeany

965 views / 1 likes - added 7 years ago

As part of my physical science class, students are assigned several projects throughout the year. In this case, students are asked to make and present a musical instrument that can play one octave of notes. Students may choose between percussion, woodwind
04:27
Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies

689 views / 0 likes - added 7 years ago

This proposed new definition of "planets" would bring back Pluto, but would also reclassify over a hundred other celestial bodies -- including our moon! Do You Know What Color Pluto Really Is? - https://youtu.be/8beVI8wdkZg Sign Up For The Seeker Newslett
02:44 Popular
Black Fire Snake - Amazing Science Experiment

1,520 views / 0 likes - added 7 years ago

The black snake experiment - When the baking soda gets hot, it makes carbon dioxide gas. The pressure from this gas pushes the carbonate from the burning sugar out of the sand, producing the “black snakes” Subscribe Today! ► http://goo.gl/nBz627 Follow me
02:33
The Humble Fire Extinguisher Becomes a Personal Jet Pack | Street Science

608 views / 0 likes - added 7 years ago

Street Science | Wednesdays at 10/9c on Science Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/street-science/ Fire extinguishers release liquid carbon dioxide at 825 pounds per square inch. That's a lot of force, whi
05:51 Popular
This Is Your Brain On Stale Air

911 views / 0 likes - added 5 years ago

Subscribe to Kurtis Baute! https://www.youtube.com/channel/UCTRM8LE1g6UXrVZKwgw5oEA or start with his one-take video on the history of the universe: https://www.youtube.com/watch?v=ObngtuPFI8A Inside his homemade, hermetically-sealed, airtight biodome, Ku
04:53
Aguahoja: A water-based design approach and fabrication platform

372 views / 0 likes - added 5 years ago

Nature made us half water. With water, the biological world facilitates customization of an organism’s physical and chemical properties—through growth and degradation—as a function of genes and environmental constraints. Designed goods, however—including
01:37
Artificial Womb Successfully Grew Baby Sheep And Humans Could Be Next

637 views / 0 likes - added 7 years ago

Inside what look like over sized zip-lock bags strewn with tubes of blood and fluid, eight fetal lambs continued to develop -- much like they would have inside their mothers. Over four weeks, their lungs and brains grew, they sprouted wool, opened their e
04:47
What Does Altitude Sickness Do to the Human Brain?

491 views / 0 likes - added 4 years ago

As if climbing a mountain wasnt hard enough already, forcing the body to acclimate to high altitudes too quickly can not only stop someone from reaching the summit, it can have dire consequences. But altitude sickness doesnt just affect adrenaline-driven
02:49 Popular
Climate Change: Earth's Giant Game Of Tetris - Joss Fong

969 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/climate-change-earth-s-giant-game-of-tetris-joss-fong There's a game of Tetris happening on a global scale: The playing space is planet Earth, and all those pesky, stacking blocks represent carbon dioxide -- a g
01:06
CO2 Extinguisher - Sick Science! #170

304 views / 0 likes - added 3 years ago

See the science behind this experiment at: http://www.stevespanglerscience.com/lab/experiments/co2-extinguisherCarbon dioxide is a gas that we interact with every day. For instance, CO2 enables plants to perform photosynthesis, you exhale CO2 when you bre
06:44 Popular
What We Can Learn From Galaxies Far, Far Away - Henry Lin

707 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-we-can-learn-from-galaxies-far-far-away-henry-lin In a fun, excited talk, teenager Henry Lin looks at something unexpected in the sky: galaxy clusters. By studying the properties of the universe's largest p
00:34
How to make Lemon Volcanoes? #short #experiment #science

266 views / 0 likes - added 2 years ago

#lemonvolcano #science #experiments #scienceexperiment #scienceprojectsThe Science Behind Lemon Volcanoes! Lemon juice contains citric acid which when mixed with baking soda (sodium bicarbonate) reacts to form carbon dioxide and sodium citrate, which caus
04:26
Why Does Cooking Eggs Make Them Hard?

285 views / 0 likes - added 3 years ago

Jessi and Squeaks grab a snack and learn all about why boiling eggs makes them hard! ----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squeaks, and Mister
09:25 Popular
How Cyberattacks Threaten Real-world Peace - Guy-Philippe Goldstein

758 views / 2 likes - added 8 years ago

More and more, nations are waging attacks with cyber weapons -- silent strikes on another country's computer systems that leave behind no trace. (Think of the Stuxnet worm.) Guy-Philippe Goldstein shows how cyberattacks can leap between the digital and ph
03:57 Popular
Making Oxygen

831 views / 0 likes - added 8 years ago

Deane shows how to make oxygen in a glass and illustrates some of its properties.. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriosityShow Twitter ➤ https://tw
Featured
06:07
Heaps and Heap Sort

486 views / 0 likes - added 7 years ago

A demonstration of heaps, heap sort, and a competition with merge-sort. See here http://zutopedia.com/hs_vs_ms.html a more detailed discussion of the properties of heap sort. Note that the procedures mentioned in the video, "sift-down", "heapify", and "si
03:00
Invisible Marble Rube Goldberg Machine

425 views / 0 likes - added 4 years ago

National Institute for Materials Science (NIMS) shows an "invisible" Rube Goldberg machine. There is marble moving things, but it appears to be a ghost because of special properties.NIMS x EUPHRATES #07 EUPHRATEShttps://euphrates.jp/ NIMShttps://www.nims.
57:35 Popular
An Acquiring Mind: Philippe de Montebello and The Metropolitan Museum of Art

811 views / 0 likes - added 9 years ago

The extraordinary legacy of Philippe de Montebello, who served for 31 years as Director of The Metropolitan Museum of Art. During his tenure, Mr. de Montebello guided the acquisition of more than 84,000 works of art, demanded innovation in conservation te
01:25
How Can A Hydraulic Press And Seashells Be Used To Inflate Balloons?

491 views / 0 likes - added 6 years ago

#Outrageous_Acts | Wednesdays at 9/8c If you happen to own a hydraulic press you could try this chemistry trick - crushing shells, mixing them with vinegar to release their captured carbon dioxide. Full Episodes Streaming FREE on Science GO: https://www.s
05:40
Why Does Popcorn Pop? | The Science of Food! | SciShow Kids

337 views / 1 likes - added 2 years ago

Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!Squeaks and Mister Brown are making popcorn for all of their friends, and learning all about how heat makes popcorn kernels pop!This video has bee
03:18
Scientists Just Broke a Quantum Record; What Happens Next?

620 views / 0 likes - added 5 years ago

Scientists managed to quantum entangle trillions of atoms – here's how. Quantum Teleportation Is Real, Here's How It Works - https://youtu.be/yb38jozeDOs Read more: Stabilized entanglement of massive mechanical oscillators https://www.nature.com/articles/
10:58 Popular
What if Forests Disappeared? | #aumsum #kids #science #education #children

1,223 views / 3 likes - added 3 years ago

What if Forests Disappeared?Firstly, if forests disappeared, wild animals and birds will have no choice but to migrate to cities, our cities may change forever.Secondly, if forests disappeared, wood may not be readily available anymore, prices of wooden h
04:17
Quakes and blasts help scientists understand Earth's elusive inner core

92 views / 0 likes - added 11 months ago

Read the story: https://www.science.org/content/article/scientists-probing-secrets-earths-inner-core-saved-life-planetAbout the size of Pluto, Earths inner core is made of solid iron and helps power the magnetic field that protects life from harmful space
04:52
Could Injecting Carbon Into the Earth Save Our Planet?

464 views / 0 likes - added 4 years ago

Carbon pollution is being sucked from the sky and injected into underground rockswill Climeworks ambitious plan to stop climate change work? Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylistIceland is a
11:11
How America can leave fossil fuels behind, in one chart

354 views / 0 likes - added 3 years ago

And what the 2020 US election means for climate change.What do you think the presidential candidates should be talking about? http://vox.com/ElectionVideos All of recorded human history has happened during a period in which the average global temperature
07:03 Popular
Freezing pipes & soda can science demonstration // Homemade Science with Bruce Yeany

811 views / 0 likes - added 7 years ago

The physical change of water to ice can exert a tremendous amount of force during the freezing process, somewhere in the range of 30,000 pounds per square inch. That's 15 tons, wonder water pipe don't stand a chance when they freeze. A few metal pipes,fit
06:30
Gravity powered Escapement Wheel Part 2, Construction

350 views / 1 likes - added 3 years ago

In this follow up video, the basics of construction for this escapement mechanism are reviewed. This device was not particularly hard to build and can be simplified beyond what was shown here. In the prior video of this piece, the operation and various pa
08:32 Popular
Student Musical Instrument Projects // Homemade Science with Bruce Yeany

792 views / 0 likes - added 7 years ago

Updated collection of musical instruments made by mIddle school physical science students as part of our study in sound, waves and energy. In this case, students are asked to make and present a musical instrument that can play 8 notes, it may be one octav
04:42 Popular
Material Magic - Making Diamonds: Crash Course Kids #40.2

971 views / 1 likes - added 8 years ago

Did you know we can actually make diamonds in a lab? It's true! We can! And this is both really good and really cool. In this episode of Crash Course Kids, Sabrina shows us how materials scientists have done just that and why it's so important. Watch More
Featured
04:37 Popular
Material World: Crash Course Kids #40.1

1,445 views / 0 likes - added 8 years ago

So, we know what materials are, but can we make new materials? Or improve the materials we already have? In this episode of Crash Course Kids, Sabrina shows us how Material Scientists are working on these two things today. Also, your cell phone holds the
06:16
Oxygen is magnetic?!

594 views / 0 likes - added 7 years ago

Try 23andMe at http://23andme.com/physicsgirl Liquid oxygen has unusual magnetic properties. This demonstration with the MIT Technical Services Group and a crazy blowtorch demonstration on the curie point of iron share a glimpse into how different kinds o
02:27
Onions Could Stop Cows From Farting The Planet To Death

640 views / 0 likes - added 7 years ago

Cows produce 500 liters of methane a day, adding to the dangerous volume of greenhouse gases in our atmosphere. Could onions be the answer? Can You Guess Which Animals Fart (Or Don't)? - https://youtu.be/ULzVJ_Monfs Sign Up For The Seeker Newsletter Here
04:47 Popular
Angle of repose…Physics of toys // Homemade Science with Bruce Yeany

852 views / 0 likes - added 7 years ago

The angle of repose or critical angle of repose is how steep various types of materials can be piled without slumping. The steepness of the side of a pile is determined by the amount of friction between the particles of matter. This can vary according to
02:17
Anti-Gravity Mirror | Build Your Own Exploratorium

483 views / 0 likes - added 3 years ago

Ready to take-off with science? One of the most popular and fun exhibits on the museum floor, Anti-Gravity Mirror, uses perception and wave properties to give the illusion of floating in air! Give yourself a lift with this enlightening exhibit. Join educa
03:37 Popular
The Science Of Lunch: Crash Course Kids #15.2

3,601 views / 2 likes - added 8 years ago

Even an empty lunch sack is useful to science. You can examine it and come up with some traits. In this episode, Sabrina chats about things like malleability, hardness, conductivity, and magnetism. And all with lunch! This first series is based on 5th gra
Featured
03:27
Carl Sagan's Pale Blue Dot OFFICIAL

241 views / 0 likes - added 1 year ago

Pale Blue Dot is NOW AVAILABLE as an audiobookhttps://www.audible.com/pd/Science-Technology/Pale-Blue-Dot-Audiobook/B06XTJN84LAs seen in 2014's COSMOS: A SpaceTime OdysseyWritten by Ann Druyan and Steven Soter Cosmos Studios, Inc., Copyright 2013Passage w
03:44
The smart chain mail fabric that can stiffen on demand

148 views / 0 likes - added 2 years ago

Researchers have developed a new kind of material with adjustable and reversible properties. This new smart fabric is 3D printed with interlinked particles, like chain mail. Applying pressure jams the particles together and the fabric becomes stiff and so
04:37
We Still Don't Understand What Water Is, Here's Why

663 views / 1 likes - added 3 years ago

Water is actually really weirdlike, way weirder than you probably realizeand our understanding of it might only just be coming to a boil. Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Elements! http://bit.ly/ElementsPlaylist Visit our shop
02:08
Mysteries Of Vernacular: Jade - Jessica Oreck And Rachael Teel

532 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/mysteries-of-veracular-jade-jessica-oreck-and-rachael-teel Now known for its beauty and green hue, the stone jade was previously thought to espouse magical properties, such as kidney treatment. Jessica Oreck and
04:46 Popular
Normal Stuff In Not-So-Normal Places: Crash Course Kids 46.2

821 views / 0 likes - added 8 years ago

So, what happens to normal stuff (like water) when it goes to not so normal places? What happens if you take a glass of water to the top of Mt. Everest? Or Space? In this episode of Crash Course Kids, Sabrina shows us how matter is affected by different p
Featured
04:06
Why Engineers Turned to Origami to Create Reality-Bending Metamaterials

303 views / 0 likes - added 4 years ago

University of Washington researchers have developed a novel solution to help reduce impact forces for potential applications in spacecraft, cars and beyond. And the new approach was inspired by origami. Subscribe to Seeker! http://bit.ly/subscribeseeker W
05:01
Unearthed: The Mysterious Microbes in the Earth's Crust Could Help Us With The Climate Crisis

95 views / 0 likes - added 9 months ago

Climate change is threatening human survival on this planet and decreasing carbon dioxide (CO2) emissions alone will not reverse its potentially devastating effects. We need to pull existing greenhouse gases out of the atmosphere and put them somewhere sa
01:49 Popular
What Are Comb Jellies And Why Is Their Poop Important?

1,593 views / 0 likes - added 7 years ago

Comb jellies look like creatures from another planet. Despite their name and physical appearance, these sea creatures are different from jellyfish. They're also about as far from us on the tree of life as a species can get and still be considered an anima
04:25 Popular
The genius of Mendeleev's periodic table - Lou Serico

2,098 views / 1 likes - added 6 years ago

View full lesson: http://ed.ted.com/lessons/the-genius-of-mendeleev-s-periodic-table-lou-serico The elements had been listed and carefully arranged before Dmitri Mendeleev. They had even been organized by similar properties before. So why is Mendeelev's p
Featured
04:20 Popular
Oobleck And Non-Newtonian Fluids: Crash Course Kids #46.1

1,050 views / 1 likes - added 8 years ago

Ever heard of Oobleck? How about Non-Newtonian fluids? Well, today Sabrina is going to show us that things can sometimes behave like a solid, and sometimes like a liquid depending on how much force is applied to them. In this episode of Crash Course Kids,
04:32
Containing A Smelly Sulfur Experiment - Periodic Table Of Videos

575 views / 0 likes - added 8 years ago

The Professor shows us a contraption for containing a reaction between two sulfur compounds - sulfur dioxide and hydrogen sulphide. Sulfur, aka Sulphur. Sulfur Playlist: https://www.youtube.com/playlist?list=PL9eEsN9D48memJ6w9zbZyslXXO51UjC4S Hello Intern
Featured
04:47 Popular
Make Your Own Rock Candy!

1,918 views / 21 likes - added 3 years ago

Jessie and Squeaks learn all about crystallization while they make some yummy rock candy!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squeaks, and Mis
Featured
06:38
This Is The Opposite of HydrophobicSuperhydrophilic

42 views / 0 likes - added 2 months ago

In this video I use 3Ms Super-Hydrophilic Post-it Flex Write Surface to see what properties superhydrophilic materials have, compared to hydrophobicShop the Action Lab Science Gear here: https://theactionlab.com/ Checkout my experiment book: https://amzn.
04:08
“Cook” an Egg with No Heat!? (Egg-cellent Weird Science Experiments)

650 views / 0 likes - added 6 years ago

Subscribe! http://bit.ly/ACSReactions 0:24 - "Cook" an Egg without Heat 1:53 - Make an Egg Bounce 2:48 - Green Eggs and Ham Everyone loves the incredible edible egg, but what about a green one? Today we're coming at you with three kitchen egg demos that w
05:18 Popular
Rubber band powered cars, mousetrap car alternative/// Homemade Science with Bruce Yeany

1,225 views / 2 likes - added 6 years ago

Homemade science is a collection of classroom tested ideas, suggestions, projects, and experiments that I have used in teaching physical science for the Annville-Cleona school district in central Pennsylvania. I am currently in my 38th year of teaching. M
Featured
05:10
How Plants Drink Fog!

271 views / 0 likes - added 2 years ago

Trees need water to grow, so how do Redwood trees get so big, despite the fact that it gets so dry?----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreon.com/scishowIf you have a question for Jessi, Squeak
03:44
Why Exercise Is Hard

382 views / 0 likes - added 4 years ago

Thanks to the University of Minnesota for sponsoring this video! http://twin-cities.umn.edu/Because exercise isn't essential for short-term survival, we don't exercise enough, so we need to reincorporate purposeful physical activity into our lives.Thanks
01:56 Popular
Fun Dance Exercises For Kids And Kids Fitness Workout On Video

1,739 views / 1 likes - added 7 years ago

http://www.dancexfitness.com/danceX4kids.html kids will have a great time dancing with danceX 4 kids A fun exercise dance video for kids who want to have fun & get a great total body workout. Kids fitness has never been more fun like this kids workout dvd
07:41 Popular
Is This What Quantum Mechanics Looks Like?

856 views / 0 likes - added 7 years ago

Silicone oil droplets provide a physical realization of pilot wave theories. Check out Smarter Every Day: http://bit.ly/VeSmarter Support Veritasium on Patreon: http://bit.ly/VePatreon Huge thanks to: Dr. Stephane Perrard, Dr Matthieu Labousse, Pr Emmanue
06:02
What yoga does to your body and brain - Krishna Sudhir

334 views / 0 likes - added 3 years ago

Explore the ancient tradition of yoga, and discover how its blend of physical and mental exercise impacts your health.--There are many different approaches to modern yoga though most forms have three core elements: physical postures, breathing exercises,
02:40
What is the Greenhouse Effect? | We The Curious

478 views / 0 likes - added 2 years ago

How do greenhouse gases contribute to Climate Change? Why is the Greenhouse Effect essential to life on our planet? Sarah Stephens of the Live Science Team demonstrates the effect of Carbon Dioxide on Infrared light. This video was presented by: Sarah Ste
03:21
Using Science to Achieve Invisibility I NOVA I PBS

679 views / 0 likes - added 4 years ago

How do we see objects? By intercepting waves of light bouncing off of them and into our eyes, each reflected at a different angle. One way to achieve invisibility is to bend the paths of light using lenses, mirrors, or metamaterials with unique reflective
05:15 Popular
Why are sloths so slow? - Kenny Coogan

906 views / 2 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-are-sloths-so-slow-kenny-coogan Sloths spend most of their time eating, resting, or sleeping; in fact, they descend from their treetops canopies just once a week, for a bathroom break. How are these creature
03:45
Teaching metric measurements suggestion --- length. // Homemade Science with Bruce Yeany

600 views / 0 likes - added 4 years ago

Actively learning physical science requires that students be able to collect data for analysis, being able to measure correctly is an important step in that process. Since the international system of measurements (metric system) is almost universally the
06:20
Less is more: Why our brains struggle to subtract

140 views / 0 likes - added 2 years ago

When solving problems, humans tend to think about adding something before they think of taking something away - even when subtracting is the better solution. Experiments show that this newly discovered psychological phenomenon applies across a range of si
06:56
Understanding Second Law of Thermodynamics !

345 views / 0 likes - added 4 years ago

The Second Law of Thermodynamics is a fundamental law of nature, unarguably one of the most valuable discoveries of mankind; however this law is slightly confusing for most engineers or students. The main reason for this is because it has so many complex
03:56 Popular
Scientists Just Discovered A New State Of Water!

844 views / 1 likes - added 7 years ago

Think you know everything about water, think again! Scientists just discovered a second state of liquid water. What makes it so different? Hard vs. Soft Water: What's The Difference? - https://youtu.be/2bqc5kBKed4 Sign Up For The Seeker Newsletter Here -
Featured
05:26
I, Octopus

682 views / 1 likes - added 7 years ago

SCIENCE FRIDAY'S CEPHALOPOD WEEK 2016 BEGINS May 17th! http://www.sciencefriday.com/cephalopodweek With thousands of chemically-sensitive suckers, color-changing skin, and a brain that literally stretches when they eat, octopuses seem like aliens living i
Featured
09:43 Popular
Exponent Rules Part 1 | Exponents, Radicals, And Scientific Notation | Pre-Algebra | Khan Academy

1,590 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
01:47 Popular
THE ELEMENTS - with new elements nihonium, moscovium, tennessine and oganesson!

779 views / 0 likes - added 7 years ago

Just heard that IUPAC approved the four names proposed earlier this year, and couldn't resist updating The Elements Song to include them - and the other 12 discovered or synthesised since 1959. Recorded in one take while our nine-week old baby had a littl
04:55 Popular
Tangent galvanometer experiment///Homemade Science with Bruce Yeany

1,712 views / 0 likes - added 6 years ago

A tangent galvanometer is an easy way to show the relationship between the flow of electricity and magnetism. They are simple enough for young students to build for themselves. Homemade science is a collection of classroom tested ideas, suggestions, proje
11:28
Launching Soda Bottles During Class Over the School Building ~ Incredible Science

541 views / 0 likes - added 4 years ago

MORE INCREDIBLE SODA VIDEOS: https://www.youtube.com/playlist?list=PL9yg9axXkCR-cTu32ksyEKg6E8N_wc7SjI shot soda bottles 100 Feet Over my School Building!! This science challenge and experiment experiment was truly Incredible and surprising!! I challenge
01:33
This Brilliant Experiment Shows How Fiber Optic Cables Bend Light

699 views / 0 likes - added 5 years ago

Impossible Engineering | Thursdays at 9/8c Special chemicals give even water what looks like magical properties. Full Episodes Streaming FREE on Science Channel GO: https://www.sciencechannelgo.com/impossible-engineering/ More of the Impossible! http://ww
01:16 Popular
Instant Freeze Water - Sick Science! #226

977 views / 0 likes - added 8 years ago

Check out cool science kits and toys: www.stevespanglerscience.com See the full experiment here: http://www.stevespanglerscience.com/lab/experiments/instant-freeze-soda-ice It might have happened to you... You put a bottle of soda in the freezer for a few
19:18 Popular
The Very Hungry Caterpillar | A Cosmic Kids Yoga Adventure!

1,669 views / 2 likes - added 7 years ago

Episode 34 - The Very Hungry Caterpillar | A Cosmic Kids Yoga Adventure! A fun kids yoga adventure based on Eric Carle's The Very Hungry Caterpillar. Join Jaime as we enjoy this classic story as a brand new kids yoga adventure. Perfect for learning about
05:10 Popular
No Human Has Ever Left Earth’s Atmosphere, Here's Why

1,307 views / 0 likes - added 5 years ago

New observations of our atmosphere calculate that it extends far beyond what we thought, encompassing the moon! This means that we've actually never left Earth's atmosphere. Here's what else these observations can tell us. A Dead Satellite Is Unlocking Th
03:05
How to Make the Best Cheap Hot Cocoa Possible

617 views / 1 likes - added 6 years ago

This week, it's the everyday chemistry of hot cocoa powder. From the chocolate mix to the milk, these science-inspired life hacks should help improve your cold weather pick-me-up. Find us on all these places: Subscribe! http://bit.ly/ACSReactions Facebook
Featured
04:50 Popular
How to practice effectively...for just about anything - Annie Bosler and Don Greene

726 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/how-to-practice-effectively-for-just-about-anything-annie-bosler-and-don-greene Mastering any physical skill takes practice. Practice is the repetition of an action with the goal of improvement, and it helps us

>> View manganese dioxide physical properties web videos