Search Results: "Where Do Trees Get Their Mass?"

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04:10
Where Do Trees Get Their Mass?

223 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
04:21
Since Mass Exists, Can There Be Negative Mass?

420 views / 0 likes - added 6 years ago

Media outlets claim researchers have created negative mass, but what they really created is negative 'effective' mass, which is a little different. Black Holes And Gravitational Waves Might Help Us Find Dark Matter - https://youtu.be/C68b9EGksuI Sign Up F
04:37 Popular
The Law Of Conservation Of Mass - Todd Ramsey

2,362 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-law-of-conservation-of-mass-todd-ramsey Everything in our universe has mass — from the smallest atom to the largest star. But the amount of mass has remained constant throughout existence even during the bir
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12:30 Popular
The Mole 3 - Molar Mass

822 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to calculate the molar mass of elements as well as the molar mass of compounds. Included are examples of using dimensional analysis to calculate mass of a certain number of moles as well as practice problems. To
02:22
Nature's Superheroes: More Trees Please!

628 views / 0 likes - added 5 years ago

Join Francesca, Asha, and Lydia as they explore what makes trees so important, the problems trees face, and what kids like you can do to help. Learn more at OLogy, the Museum’s science website for kids: https://www.amnh.org/explore/ology/biodiversity/natu
03:15 Popular
The Difference Between Mass and Weight

779 views / 0 likes - added 3 years ago

There is a common perception that weight and mass are basically the same thing. This video aims to tease out the difference between mass and weight by asking people what makes a car difficult to push. The standard answer is that it is difficult to push be
08:25
What you never learned about mass

346 views / 0 likes - added 5 years ago

Probably the most familiar subject in physics is mass. Basically, it’s the amount of stuff something is made of. However, if you look at it a little more closely, you’ll find that the situation isn’t necessarily so simple. In this video, Fermilab’s Dr. Do
14:11
The Mole 4 - Converting Mass to Atoms: Practice Problems

632 views / 0 likes - added 5 years ago

Craig Beals from Beals Science explains how to convert between mass in grams to atoms using the mole. The video includes molar mass, Avogadro's number, converting and mole practice problems. To learn more visit: http://www.BealsScience.com For the previou
06:45 Popular
If Superpowers Were Real: Body Mass - Joy Lin

889 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/if-superpowers-were-real-body-mass-joy-lin What if manipulating body mass wasn't just the stuff of epic comic book stories? Is it scientifically possible to manipulate your body mass? In this series, Joy Lin tac
06:39 Popular
The Mole 5 - Converting Moles of Compound to Mass

798 views / 0 likes - added 5 years ago

Craig Beals explains how to convert between moles of a compound and mass using three simple steps. Being able to calculate the molar mass of a compound is a skill outlined in this video including two mole conversion practice problems. To learn more visit:
11:38
What Do You Mean Mass is Energy?

22 views / 0 likes - added 1 month ago

As a kid I had no idea what it meant when I was told "Mass is Energy" and "Mass can be converted into energy". No matter how many times someone repeated that "They are just the same thing" it didn't click. Well hopefully this can clear things up to younge
04:16 Popular
How Trees Secretly Talk to Each Other in the Forest | National Geographic

788 views / 0 likes - added 5 years ago

What do trees talk about? In the Douglas fir forests of Canada, see how trees “talk” to each other by forming underground symbiotic relationships—called mycorrhizae—with fungi to relay stress signals and share resources with one another. ➡ Subscribe: http
03:11
Why cities should plant more trees

507 views / 0 likes - added 7 years ago

Over 3 million people die annually from air pollution. Planting trees can help lower that number. Read more: http://www.vox.com/energy-and-environment/2016/11/4/13510352/planting-trees-pollution-heat-waves Check out The Nature Conservancy report, "Plantin
02:55 Popular
Why Do Some Trees Stay Green? | COLOSSAL QUESTIONS

3,896 views / 1 likes - added 2 years ago

Every fall and winter most of the trees slowly but surely drop their leaves. But not all tress! What causes some trees to stay green all year round??Images used under license from Shutterstock.comWelcome to Colossal Questions, the show that answers all of
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01:18
Circular Motion vs Mass on Spring

35 views / 0 likes - added 2 months ago

Simultaneous shadow projection of circular motion and an oscillating mass on a spring. We see that the vertical component of the circular motion is identical to that of the vertically oscillating mass. This simple harmonic motion can be mathematically mod
12:31
The Joy Of Growing Mangoes - How To Grow Mango Trees

356 views / 0 likes - added 3 years ago

In today's video we look at how easy it is to grow delicious sweet mangos at home easily. We go over the process of using a grafted mango tree to start our plant, grow it in a container and then in the ground and watch how the plant grows all the way to h
03:25
How Do Trees Extract CO2?

257 views / 0 likes - added 3 years ago

How exactly do trees extract CO2 from the atmosphere? And in general, how do they fight climate change?#TeamTrees We know that one way to combat climate change is by planting trees. But why? Let's explore the mechanism by which trees fight climate change!
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Can Trees Really Fight Climate Change?

805 views / 0 likes - added 4 years ago

SUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmart More info and sources below Can trees really save us from climate change? For eons, nature has relied on photosynt
06:33
How much land for 20 million trees?

639 views / 0 likes - added 4 years ago

Here is an estimation of the amount of land it would take to grow 20 million trees. Why 20 million? The goal of the #TeamTrees project is to plant 20 million trees by 2020. Oh, you want to help? YOU CAN. For every 1 dollar donated to #TeamTrees (with the
08:59
Molecular Mass Percentage

500 views / 0 likes - added 8 years ago

Molecular mass percentage
05:19
Relativistic Mass and Energy

339 views / 0 likes - added 5 years ago

Does Relativistic Mass actually exist?
10:48 Popular
The True Nature Of Matter And Mass | Space Time | PBS Digital Studios

1,347 views / 0 likes - added 8 years ago

Are matter, mass, and time real? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime We know that mass is energy… but what is energy? And where
10:26
What Would Trees Look Like On Other Planets? #TeamTrees

329 views / 0 likes - added 4 years ago

Were on PATREON now! Join the community https://www.patreon.com/itsokaytobesmartSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Why are trees and other plants green? Seems like a simple question. But the answer is f
12:58
Formula from Mass Composition

513 views / 0 likes - added 9 years ago

Figuring out the empirical formula from a molecules mass composition
04:16
How Can Trees Be Taller Than 10m?

210 views / 0 likes - added 3 years ago

Answer video: https://www.youtube.com/watch?v=BickMFHAZR0The longest vertical straw you can use is 10.3 m http://www.youtube.com/watch?v=HUmZrtiXDikThis is because the weight of water in the straw must be supported by the pressure difference at its two en
09:36
Center of Mass

539 views / 0 likes - added 9 years ago

Introduction to the center of mass More free lessons at: http://www.khanacademy.org/video?v=VrflZifKIuw
10:41
Mass and Weight Clarification

514 views / 0 likes - added 9 years ago

Difference between mass and weight More free lessons at: http://www.khanacademy.org/video?v=IuBoeDihLUc
03:53
Can Planting Trees Help Fight Climate Change?

38 views / 0 likes - added 2 months ago

Is planting trees a solution to global warming? Recent studies have looked into the possibility of planting billions of, or even a trillion, trees as a low-tech solution to climate change. But is planting that many trees feasible and worthwhile, consideri
06:41
Another mass composition problem

475 views / 0 likes - added 9 years ago

Another exercise converting a mass composition to an empirical formula. More free lessons at: http://www.khanacademy.org/video?v=sXOIIEZh6qg
05:01 Popular
When Will The Next Mass Extinction Occur? - Borths, D'Emic, And Pritchard

1,265 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/when-will-the-next-mass-extinction-occur-borths-d-emic-and-pritchard About 66 million years ago, a terrible extinction event wiped out the dinosaurs. But it wasn’t the only event of this kind -- extinctions of v
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05:12 Popular
We're Not The Only Species To Cause A Mass Extinction

1,160 views / 1 likes - added 7 years ago

Over the last several hundred million years, there have been many mass extinctions. Who caused the first & should we worry about the next? What's The Best Way To Stop Mass Extinction? - http://bit.ly/2bkskfY Sign Up For The Seeker Newsletter Here - http:/
10:09
Branching Out With 5 Stories About Trees

418 views / 0 likes - added 4 years ago

If a tree falls in a forest, and no one is around to hear it, does it make a sound? Well answer that philosophical question in this reel. Actually, we wont. But it is something to ponder. Deeply. Perhaps you can share your thoughts below. You must have so
02:44
This Village in India Plants 111 Trees Every Time a Girl Is Born

476 views / 0 likes - added 4 years ago

In many parts of India, baby boys are favored over girls, whodue to the dowry systemcan be seen as a financial burden on families. But the people of Piplantri are fighting this prejudice. In Piplantri, villagers celebrate the birth of their girls by plant
01:48
How trees secretly talk to each other - BBC News

529 views / 1 likes - added 5 years ago

Trees talk and share resources right under our feet, using a fungal network nicknamed the Wood Wide Web. Some plants use the system to support their offspring, while others hijack it to sabotage their rivals. Please subscribe HERE http://bit.ly/1rbfUog
03:56 Popular
Plants in a Jar Test the Conservation of Mass

1,140 views / 1 likes - added 6 years ago

People are generally confused about how matter works. I do a little experiment with a terrarium to test one of the most important laws in physics: the conservation of mass. If matter cannot be created or destroyed, then how do plants grow?
05:26
What happens if you cut down all of a city's trees? - Stefan Al

331 views / 0 likes - added 3 years ago

Explore what makes trees a vital part of cities, and how urban spaces throughout history have embraced the importance of trees.--By 2050, its estimated that over 65% of the world will be living in cities. We may think of nature as being unconnected to our
01:09
The Magic of Trees | Climate Champions | Cartoon Network

106 views / 0 likes - added 2 years ago

Trees are real life magic! Find out what they do for the Earth, and how YOU can redraw your world to help them. More Climate Champions Challenges coming this summer!SUBSCRIBE: https://bit.ly/3I6u2LoAbout Cartoon Network:Welcome to Cartoon Network's YouTub
07:03
Could Mass Quarantines in the U.S. Work? - Health Expert Explains What You Need to Know | WIRED

332 views / 0 likes - added 4 years ago

Professor Lawrence Gostin speaks with WIRED's Matt Simon about what you should know about COVID-19 quarantines. Will the U.S. ever see a mass quarantine like in some other parts of the world?Still havent subscribed to WIRED on YouTube? http://wrd.cm/15fP7
02:35
How to mass produce cell-sized robots

395 views / 0 likes - added 5 years ago

A team of engineers at MIT have developed a novel method to mass-produce tiny robots, no bigger than a cell, quickly, easily and accurately with little to no external stimulus. (Learn more: http://news.mit.edu/2018/how-mass-produce-cell-sized-robots-1023)
03:06
Snakes Hide In Trees!? | DON'T DO THIS

622 views / 2 likes - added 5 years ago

Did you know that some snaked hide in trees? This Rat Snake feeds on rats and mice up in the trees. Join Reptile Riff while he wrangles crocodiles, bags boa constrictors, and all kinds of fascinating animals; as he shows you what NOT to do when you encoun
08:28
What if You Try To Lift a Negative Mass? Mind-Blowing Physical Impossibility!

622 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?
03:43
What If All The Trees On Earth Disappeared Overnight?

612 views / 2 likes - added 4 years ago

Tweet this video at Brazilian President Jair Bolsonaro! https://twitter.com/jairbolsonaroWatch more: What If Earth Only Had One Season? https://www.youtube.com/watch?v=-TQHdMdBf20Subscribe: https://bit.ly/SubLifeNoggin | Get your exclusive Life Noggin mer
30:09
The Man Who Planted Trees

397 views / 0 likes - added 4 years ago

The Man Who Planted Trees (French title L'homme qui plantait des arbres), also known as The Story of Elzéard Bouffier, The Most Extraordinary Character I Ever Met, and The Man Who Planted Hope and Reaped Happiness, is an allegorical tale by French
02:49 Popular
How Do Trees Survive Winter?

720 views / 0 likes - added 8 years ago

This video sponsored by our Subbable supporter NIL: http://www.youtube.com/TheNilFacts And thanks to Subbable supporter Raed Massoud for helping make MinuteEarth possible! You can support MinuteEarth on Subbable too! - https://subbable.com/minuteearth Hum
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07:46
Inertia, Mass & Momentum

389 views / 0 likes - added 5 years ago

Deane explains the role of inertia, mass and momentum in a number of spectacular science demonstrations. SUBSCRIBE NOW http://www.youtube.com/subscription_center?add_user=CuriosityShow CONNECT WITH CURIOSITY Facebook ➤ http://www.facebook.com/CuriositySho
04:05 Popular
How Many Mass Extinctions Have Happened On Earth?

1,070 views / 1 likes - added 5 years ago

Why did the dinosaurs go extinct? Will WE go extinct? Watch more: Should We Bring Extinct Animals Back To Life? ►► https://www.youtube.com/watch?v=8oLhvD9mNso&list=PL8L0MzSk_V6JtEDRfRMyb6rFd1acqYSlO&t=0s&index=138 Subscribe: https://bit.ly/Sub
12:44
Einstein's Gravito-Electromagnetism, Gravity of moving mass in General Relativity

473 views / 0 likes - added 5 years ago

Relationship between gravity of moving mass and magnetism of moving electric charge in Einstein’s General Relativity: GravitoElectromagnetism. My Patreon page is at https://www.patreon.com/EugeneK
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The secret language of trees - Camille Defrenne and Suzanne Simard

765 views / 0 likes - added 4 years ago

Learn how trees are able to communicate with each other through a vast root system and symbiotic fungi, called mycorrhizae.--Most of the forest lives in the shadow of the giants that make up the highest canopy. These are the oldest trees, with hundreds of
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02:59 Popular
Astronomers measure the mass of a star—thanks to an old tip from Einstein

842 views / 0 likes - added 6 years ago

Relativistic bending of light helps peg this white dwarf star at 2/3 the mass of the sun. Read more - http://scim.ag/2sg2Irm Learn more - http://scim.ag/2qWT3C9
15:59
The Secret Language of Trees

522 views / 0 likes - added 2 years ago

Use code REALSCIENCE12 for up to 12 FREE MEALS across your first 4 HelloFresh boxes, including free shipping on your first box at https://bit.ly/3bY4RxwPatreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephaniesammaInstagram: https
05:41
Does planting trees actually cool the planet? - Carolyn Beans

92 views / 0 likes - added 4 months ago

Dig into common mistakes that tree-planting programs make, and explore strategies that can successfully re-green the planet.--In fighting climate change, few solutions are discussed more than planting lots and lots of trees. It sounds simple enough: trees
03:22 Popular
How Many Mass Extinctions Have There Been?

1,043 views / 0 likes - added 8 years ago

Thanks to Audible for supporting this video. Get your free 30-day trial at https://www.audible.com/minuteearth Thanks also to our Patreon patrons: Today I Found Out, Maarten Bremer, Mark Roth, Jeff Straathof, Tony Fadell, Ahmed, Muhammad Shifaz, Vidhya Kr
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08:58
How Paper Is Made From Trees

315 views / 1 likes - added 2 years ago

How Paper Is Made From Trees! Today we're doing another "How Things Are Actually Made" video! Leave a Like if you enjoyed and comment what your favorite clip was! Watch the last one https://youtu.be/CaQA2paqZTE Subscribe to join the Wolf Pack and enable n
02:44
Training Trees

608 views / 0 likes - added 8 years ago

Even basic evolutionary trees reveal insights into how different species are connected. Play the Evolution Lab: http://www.pbs.org/nova/labs/lab/evolution/ NOVA Labs Facebook: https://www.facebook.com/theNOVALabs NOVA Labs Twitter: https://twitter.com/the
04:20
What If We Planted a Trillion Trees

381 views / 0 likes - added 4 years ago

It's dawn, it's dark, and you don't what kind of weather is waiting for you outside your tent. It doesn't matter anyway.In rain, hail, sleet, snow, or blistering heat, you're on the front lines, shovel in hand, wearing over 20 kilos (50 pounds) of gear, b
How Douglas Fir Trees Shaped The Northwest

129 views / 0 likes - added 1 year ago

If you live in the Northwest, you've seen a million Doug firs. For centuries, they've been crucial to the Northwest way of life. And if you celebrate Christmas, you might bring one into your home every year. But Doug firs are far more than just pretty sce
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Vacation Or Conservation (Of Mass): Crash Course Kids #23.1

4,170 views / 0 likes - added 8 years ago

So when water evaporates, what happens? Where does that water go? Does just vanish? Is it no more? Can matter every just go away? Well, the answer is no, it can't. But it can LOOK like it does. In this episode of Crash Course Kids, Sabrina shows us how Co
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05:44
What if there were 1 trillion more trees? - Jean-Franois Bastin

279 views / 0 likes - added 3 years ago

How can trees help in the fight against climate change? Dig into the efforts to rebuild damaged ecosystems and reduce carbon emissions.--Today humanity produces more than 1,400 tons of carbon every minute. To combat climate change, we need to reduce fossi
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The Mole 6 - Converting Mass of a Compound to Atoms and Ions

755 views / 0 likes - added 5 years ago

Craig Beals explains the final step in understanding how to use the mole in chemistry. Converting mass of a compound to atoms and ions requires knowledge and practice of all the other steps of the mole and becomes one of the main components in stoichiomet
04:47 Popular
What's Hidden Among The Tallest Trees On Earth? - Wendell Oshiro

830 views / 1 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-s-hidden-among-the-tallest-trees-on-earth-wendell-oshiro When Stephen Sillett was a boy, he took to the forests of Pennsylvania with his brother and grandmother. Looking up into the dense branches and leave
05:59 Popular
Do Trees Talk?

730 views / 0 likes - added 4 years ago

Why the forest is more than the treesSUBSCRIBE so you dont miss a video! http://bit.ly/iotbs_sub More info and sources below Walk into any forest, and beneath your feet is an elaborate social network that helps make life on Earth possible. Its called the
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04:32
How To Stop Structures from SHAKING: LEGO Saturn V Tuned Mass Damper

514 views / 0 likes - added 5 years ago

Thanks to LEGO for sponsoring this video. Find your own LEGOs at https://shop.lego.com/?cmp=SOC-OneMinutePhysics or https://shop.lego.com/product?p=21309&cmp=SOC-OneMinutePhysics This video is about Tuned Mass Dampers, which can be used to reduce or avoid
04:48
MASS HYSTERIA

570 views / 0 likes - added 8 years ago

Watch PBS Idea Channel Collab: https://www.youtube.com/watch?v=OQxEGLOFyto **** SOURCES AND LINKS **** Mass Hysteria http://goo.gl/HCO5mr http://goo.gl/QIPz9Z http://goo.gl/nERz7Z Outbreak!: The Encyclopedia of Extraordinary Social Behavior https://goo.gl
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Harvesting One Million Christmas Trees by Helicopter

776 views / 0 likes - added 7 years ago

Welcome to Holiday Tree Farms—the largest Christmas tree farm in the world. Located in Corvallis, Oregon, 30-year veteran tree farmer Mark Arkills uses a combination of helicopters (that's right, helicopters) and brute force to harvest over one million tr
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12:03 Popular
Low Mass Stars: Crash Course Astronomy #29

894 views / 0 likes - added 8 years ago

Today we are talking about the life -- and death -- of stars. Low mass stars live a long time, fusing all their hydrogen into helium over a trillion years. More massive stars like the Sun live shorter lives. They fuse hydrogen into helium, and eventually
04:34
Deadly Solar Flares & Coronal Mass Ejections - We Must Prepare

58 views / 0 likes - added 2 months ago

The sun ejects particles all the time in random directions, generating all kinds of space weather. Occasionally, Earth is caught in its sights. When a coronal mass ejection's magnetic field is misaligned to Earth's, a dangerous geomagnetic storm can occur
02:57 Popular
Why Do We Have Christmas Trees? | COLOSSAL QUESTIONS

1,037 views / 7 likes - added 6 years ago

Every year people all across the globe celebrate the Christmas season with all sorts of lights and decorations, but no holiday decoration is more iconic than the Christmas tree! But have you ever wondered, why do we decorate trees to celebrate Christmas?
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07:23
How Trees Bend the Laws of Physics

252 views / 0 likes - added 3 years ago

Hope this was worth the wait! So many people helped with this video: Prof John Sperry, Hank Green, Henry Reich, CGP Grey, Prof Poliakoff, my mum filmed for me in beautiful Stanley Park and Jen S helped with the fourth version of the script.Prof John Sperr
02:11
Ford Model T (Mass Produced Car)

668 views / 1 likes - added 6 years ago

Please consider supporting our videos on Patreon https://www.patreon.com/simplehistory In 1913, at Highland park, Michigan, Henry Ford’s Model T revolutionised a moving assembly line on a mass scale, as standardised car parts were added on by workers who
01:43
Planting Trees - How to Become a Climate Champion | Cartoon Network UK

66 views / 0 likes - added 7 months ago

CNN speaks with Ellyanne about climate issues and she presents a way of making the Earth greener by planting trees. - https://www.cartoonnetwork.co.uk/climatechampionsSubscribe to watch more awesome videos - https://goo.gl/hRAVDf Welcome to the official C
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Using Live Oak Trees As A Blueprint For Surviving Hurricanes | Think Like A Tree

983 views / 3 likes - added 8 years ago

With sturdy, spiral trunks and deep roots that intertwine with neighboring trees, a live oak is a force to be reckoned with. Find out how architects and engineers are starting to think like a tree when designing safe and resilient structures. SUBSCRIBE fo
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04:20
Breaking Pole Paradox- center of mass // Homemade Science with Bruce Yeany

577 views / 0 likes - added 7 years ago

A long thin wooden pole is supported at either end atop two water glasses. A swift impulsive blow breaks the pole at it's center without managing to knock over the cups and spill a single drop. How is it possible? I am breaking it against the inertia of t
08:12
When Trees Took Over the World

151 views / 0 likes - added 2 years ago

420 million years ago, the forest floor of what's now New York was covered with a plant that didnt look like a tree at all, except its roots were made of wood. Instead of looking up to learn about the evolution of trees, it turns out paleobotanists should
05:55
Meet the Redwoods: The Worlds Tallest Trees

275 views / 1 likes - added 2 years ago

Jessi and Squeaks are thinking of visiting the redwoods, the tallest trees in the world, but there's lots for them to learn before they make their trip!----------Love SciShow Kids and want to help support it? Become a Patron on Patreon: https://www.patreo
04:38 Popular
There's Something Very Fishy About These Trees ... | Deep Look

718 views / 1 likes - added 6 years ago

Salmon make a perilous voyage upstream past hungry eagles and bears to mate in forest creeks. When the salmon die, a new journey begins – with maggots. SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4K) short video series crea
04:38
Why is Korean OYSTER so cheap? Korea's oyster mass production plant

176 views / 0 likes - added 1 year ago

Korea is the second-largest oyster producer in the world, after China. And more than 80% of all Korean oysters are produced in Tong-yeong, South Gyeongsang Province. So we visited one of Tong-yeong's largest oyster shucking factories to show you how oyste
04:54
How Ants Defend Their Home Trees - with Sue Hartley

441 views / 0 likes - added 6 years ago

Plants may seem passive and defenceless, but they have plenty of ways to fight off attackers. In this clip from the 2009 CHRISTMAS LECTURES "The 300 Million Year War", Sue Hartley demonstrates a particularly gruesome strategy used by some plants to protec
07:22
Molecular Mass And Molecular Weight

520 views / 0 likes - added 8 years ago

Molecular mass and molecular weight
08:54
Atomic Weight And Atomic Mass

540 views / 0 likes - added 8 years ago

Atomic weight and atomic mass
10:54
Can AIRPLANES plant ROCKET trees??? #TeamTrees

436 views / 0 likes - added 4 years ago

#teamtrees today we're gonna use the aerolite to plant some trees with these "B0mb" shaped tree things!donate here:https://teamtrees.org/other channels mentionedhttps://www.youtube.com/watch?v=orRjAZ8XasM&t=518shttps://www.youtube.com/watch?v=NEwBxcGAJwI&
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Climate Champions | Guide to Plastic, Clean Energy, Trees and Upcycling | Cartoon Network UK

263 views / 0 likes - added 2 years ago

Cartoon Network wants YOU to become a Climate Champion so here's your guide to plastic usage, clean energy, the magic of trees and upcycling with We Bare Bears, Apple and Onion, and Craig of the Creek. You can also join the team and do your part at https:
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How Sloths Went From the Seas to the Trees

556 views / 0 likes - added 5 years ago

The story of sloths is one of astounding ecological variability, with some foraging in the seas, others living underground, and others still hiding from predators in towering cliffs. So why are their only living relatives in the trees? Thanks to Ceri Thom
06:31
How Computers Compress Text: Huffman Coding and Huffman Trees

530 views / 0 likes - added 6 years ago

Computers store text (or, at least, English text) as eight bits per character. There are plenty of more efficient ways that could work: so why don't we use them? And how can we fit more text into less space? Let's talk about Huffman coding, Huffman trees,
12:17 Popular
High Mass Stars: Crash Course Astronomy #31

962 views / 1 likes - added 8 years ago

Massive stars fuse heavier elements in their cores than lower mass stars. This leads to the creation of heavier elements up to iron. Iron robs critical energy from the core, causing it to collapse. The shock wave, together with a huge swarm of neutrinos,
04:34
HELP! I'm in the World's Tallest Trees and I'm TERRIFIED | DON'T FORGET YOUR UNDERWEAR

182 views / 0 likes - added 2 years ago

Josh visits the Redwood Forest in Northern California, where he ziplines through the giant trees and eventually finds peace after being surrounded by the precious beauty of nature.Join the fun on Peacock Kids where you can find an endless supply of laugh-
05:23 Popular
Licking bees and pulping trees: The reign of a wasp queen - Kenny Coogan

1,268 views / 5 likes - added 4 years ago

Take a look inside a hive as a wasp queen begins her reign; founding a colony, hunting to feed her brood and defending against intruders. -- As the sun rises, something royal stirs inside a pile of firewood. It's the wasp queen; one of thousands who mated
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05:55
How Many Trees Are There?

672 views / 1 likes - added 8 years ago

Let PBS know more about you and what digital series you’d like to see: http://surveymonkey.com/r/pbsds2016 Tweet this ⇒ http://bit.ly/OKTBStree Share on FB ⇒ http://bit.ly/OKTBStreeFB Try Squarespace: http://squarespace.com/itsokaytobesmart ↓ More info an
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10:30
How Plants Caused the First Mass Extinction

376 views / 0 likes - added 3 years ago

Check out Journey to the Microcosmos: https://youtube.com/microcosmosIn the middle of the Cambrian, life on land was about to get a little more crowded. And those newcomers would end up changing the world. The arrival of plants on land would make the worl
02:57
When Trees Go Nuts

460 views / 0 likes - added 5 years ago

Please support us through Patreon! https://www.patreon.com/minuteearth Or, click the "Sponsor" button to support us through YouTube itself. Thank you! Every once in a while, all the oaks or spruces or other plants in a region suddenly produce a tremendous
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Tree of Trees

525 views / 0 likes - added 3 years ago

Why DIG a tree up each year when we can grow a tree from a tree...........Donate a tree at https://teamtrees.org Check out the new FURZE Merch store. https://www.colinfurzeshop.comOther Xmas Videos Giant Tree in house https://youtu.be/zIJgDW09LnsSnowman i
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Mass Separation: Crash Course Engineering #17

412 views / 0 likes - added 4 years ago

It can be really important to separate out chemicals for all kinds of reasons. Today were going over three different processes engineers use to achieve that separation: distillation, which separates substances based on their different boiling points; liqu
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Cellulose: From Trees to Explosives

378 views / 0 likes - added 3 years ago

Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! Its in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early si
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How a Mass Extinction Event Created the Amazon

526 views / 0 likes - added 2 years ago

The Amazon rainforest of South America is a paradise for flowering plants. But long ago, the landscape that we now think of as the Amazon looked very different. And would you believe that the entire revolution of the Amazon began with just one day?Produce
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Infinite Trees Are Super Weird

525 views / 0 likes - added 8 years ago

Trying to list all the numbers, yet again... The Infinite Series playlist: https://www.youtube.com/playlist?list=PLaNzoFtkQ7rYwjp8AlVBp576YK_sdfyi8
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Using Drones to Plant 20,000,000 Trees

659 views / 4 likes - added 4 years ago

Join #TeamTrees at https://teamtrees.org/ Create your own personal website at https://wix.com/go/MarkRober ALSO, see how I make all my builds using Wix: https://markroberbuildinstructions.com Thanks to my friends at Discovery Channel for helping us find A
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Minecraft Xbox - Quest For Palm Trees (119)

781 views / 3 likes - added 8 years ago

Quest 120 - https://youtu.be/uRoJfHxAMj4 Welcome to A silly Lets play in which Squid and I try to have fun by going on a lots of little quests. Ballistic Squid's Channel - http://www.youtube.com/iBallisticSquid Twitter - @stampylongnose Facebook - www.fac
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Climbing Trees for Palm Sugar | How It's Made

488 views / 0 likes - added 5 years ago

#HowItsMade Mondays at 9/8c on Science Extracting sugar from the palmyra tree is no easy task. Harvesters climb over 60 feet to get the sap that's later boiled down to create the sweetener known as jaggery. Watch full episodes: http://www.sciencechannelgo
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Tough Times for the World's Oldest Trees

356 views / 0 likes - added 4 years ago

Please support our videos http://www.patreon.com/scifriIts difficult to track but great change is afoot a top Californias White Mountains. This peaks of this landscape are home to the gnarled forms of the worlds oldest (non-clone) organisms, the bristleco
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How do leafcutter ants cut leaves off of trees? #TeamTrees

380 views / 0 likes - added 3 years ago

Visit https://teamtrees.org to dontate to #TeamTreesSpecial thanks to Leaf House Scientific (https://www.leafhousescientific.com/) for supplying the ants and to Dr. Fred Larabee (https://twitter.com/bugbiter) for the microCT images of Atta internal head m
How trees inspired a new way to dispose of human waste

147 views / 0 likes - added 2 years ago

change:WATER Labs (cWL) has developed a new way to dispose of human waste - by evaporating out the water! This technology emerged from work done for NASA on wastewater recycling on the International Space Station, and is now being deployed in off-grid rur
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The Holocaust,Genocides, and Mass Murder of WWII: Crash Course European History #40

535 views / 2 likes - added 4 years ago

During World War II, Nazi Germany undertook the imprisonment and summary execution of many of its own citizens, and citizens of the nations they occupied. One of the groups that came under assault was the European Jewish population. More than six million
Process of Making Bowling Ball. Robot Mass Production Technology Is Amazing

152 views / 0 likes - added 2 years ago

Product in Video : https://bit.ly/3CaAr6g__ Contact : allprocessofworld@gmail.com Copyright(C) 2020. All process of world. all rights reserved.
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Earth currently experiencing a sixth mass extinction, according to scientists | 60 Minutes

750 views / 0 likes - added 1 year ago

Leading biologist tells Scott Pelley humans would need “five more Earths” to maintain our current way of life. #60Minutes #News #Extinction "60 Minutes" is the most successful television broadcast in history. Offering hard-hitting investigativ
09:43 Popular
Could Solar Storms Destroy Civilization? Solar Flares & Coronal Mass Ejections

818 views / 5 likes - added 3 years ago

https://shop.kurzgesagt.org/We have a bunch of new stuff, from the long requested bacteriophage infographic poster to a new Optimistic Nihilism poster that lets you enjoy some existential dread in style. Or join us in our ant obsession and get the new Ant
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These Goats Climb Trees Like It's Their Job (Because It Is) | WEIRD IN THE WILD

299 views / 1 likes - added 2 years ago

Check out the amazing, tree-climbing Tamri Goats of Morocco today on Weird in the Wild!Check out the amazing, tree-climbing Tamri Goats of Morocco today on Weird in the Wild!Created by Concrete MediaExecutive Produced by Judy MeyersProduced by Matt LevyAs
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These smart palm trees in Dubai can charge your phone and provide free Wi-Fi

446 views / 0 likes - added 6 years ago

"Smart Palms" are palm tree-like devices that will provide free Wi-Fi and will charge your phone. There are more than 50 Smart Palms in Dubai, located on beaches and public areas in the city. Read more: http://www.businessinsider.com/sai FACEBOOK: https:/
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Bill Gates-Backed Carbon Capture Plant Does The Work Of 40 Million Trees

374 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
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Mass-Producing Ice Cream with Food Engineering: Crash Course Engineering #39

323 views / 0 likes - added 4 years ago

In this episode, we looked at food engineering. We explored how foods capacity to spoil makes it a unique challenge from an engineering viewpoint. We saw how many branches of engineering come into play to process ingredients, ensure safety for consumers,
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‘The Great Dying’ Was Our Worst Extinction Ever, And It Could Happen Again

515 views / 0 likes - added 6 years ago

What exactly caused the greatest extinction on earth? New research may finally hold the answer to this long time mystery. Read More: Increased UV from ozone depletion sterilizes trees http://news.berkeley.edu/2018/02/07/increased-uv-from-ozone-depletion-s
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Where Does The Sun Get Its Energy?

936 views / 1 likes - added 3 years ago

The sun has been producing light for about five billion years but where does all its energy come from? The most common idea is that the sun is burning gas - like a giant fireball in the sky. If this were true, the sun would have gone out long ago. So how
03:00
What if everyone planted a tree? | BBC Ideas

603 views / 0 likes - added 3 years ago

Around 30% of our planet is covered in trees - that's approximately 3 trillion trees. As well as helping with biodiversity, they can also help combat climate change. But we're cutting our trees down at an alarming rate - 4.1 million a day. So what would h
01:40
The Three States of Matter Song (NEW Video) | Silly School Songs

636 views / 0 likes - added 3 years ago

This sing-a-long song explains the three states of matter in a fun way. Grades K-5+Visit http://www.sillyschoolsongs.com for more info, and more music!LYRICS:Solid, liquid and gasThe three states of matter, they all have massSolid, liquid and gasThey all
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5 Magic TREE Tricks Revealed! (#TeamTrees)

460 views / 0 likes - added 4 years ago

Magic tricks with trees! We love trees :) trees are magic - donate to team trees here: http://teamtrees.org or order on our magic shop http://www.evaneratv.com and use code TREES at checkout to donate 10% of your order total to Team Trees and help plant 2
06:54
Why are these mountains BLUE? | 4K Drone Footage

311 views / 1 likes - added 3 years ago

Subscribe to the Terra Channel for more science and nature shows like Overview!https://bit.ly/3mOfd77This is our premiere episode of Overview, a show that will be publishing every three weeks on Terra. There are a LOT of trees in the Blue Ridge Mountains,
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Why Do Autumn Leaves Change Color? - Instant Egghead #51

886 views / 0 likes - added 8 years ago

Scientific American editor Mark Fischetti explains how the leaves of deciduous trees perform their annual chameleon act, changing from various shades of green to hues of bronze, orange and brilliant red. More to explore: Bring Science Home: Experiment on
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02:32
This Bizarre Tree Bleeds From Its Trunk

502 views / 2 likes - added 4 years ago

Donate to #TeamTrees at http://teamtrees.org to help plant 20 million trees by 2020!What If All The Trees On Earth Disappeared Overnight? https://www.youtube.com/watch?v=-uE5-xaC6JAMr.Beast, Mark Rober, Smarter Every Day, and many other Youtubers are work
04:38 Popular
Best Film on Newton's Third Law. Ever.

1,007 views / 0 likes - added 3 years ago

There is a gravitational force of attraction between the Earth and the moon, but is it mutual? That is, are the forces on the Earth and the moon equal? Most people would say no, the Earth exerts a greater force of attraction because it is larger and has m
04:17
Dreadnoughtus: A New Dinosaur Discovery

539 views / 0 likes - added 7 years ago

Drexel University professor Ken Lacovara has recently unveiled a new supermassive dinosaur species he discovered and unearthed with his team between 2005 and 2009. Weighing in at nearly 65 tons, Dreadnoughtus schrani is the largest land animal ever found
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We Bare Bears Origin Stories | Cartoon Network

855 views / 1 likes - added 6 years ago

From being stuck in trees to escaping zoos to fleeing hunters... The Bears origins are far from boring
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The Unreasonable Efficiency of Black Holes

488 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics for sponsoring this video! Check out their black hole course at http://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters: ht
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How Do We Weigh Stars?

743 views / 0 likes - added 8 years ago

How do we figure out how massive a star is if it lives lightyears away from us? Why is the Moon Shrinking? ►►►► http://dne.ws/1PkfHgO DNews Live Tickets Here ►►►► http://dne.ws/1Fa2OCh Read More: Mass of Stars http://www.universetoday.com/25328/mass-of-st
02:42 Popular
How Do Koalas Stay Cool?

1,155 views / 2 likes - added 8 years ago

Koalas live where it’s often hot and dry. But koalas can’t sweat! So how do they keep cool? Jessi has the answer! Sources: http://rsbl.royalsocietypublishing.org/content/10/6/20140235 http://www.theguardian.com/environment/2014/jun/04/koalas-have-learned-
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Why Bonsai Are So Expensive | So Expensive

448 views / 0 likes - added 4 years ago

Bonsai is an artform that requires years of training, and centuries of dedication. At the 2012 International bonsai Convention a tree was on sale for one hundred million yen, just under a million dollars. And many more of these trees are considered comple
03:29
Evergreen Detective!

511 views / 0 likes - added 7 years ago

Jessi and Squeaks just spent the day hiking and sketching evergreen trees in their field journals! A lot of evergreen trees look pretty similar, but Jessi knows some fun ways to tell them apart. Join us to find out how! ---------- Love SciShow Kids and wa
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The Magic of Making - Balloons

422 views / 1 likes - added 6 years ago

Stolen rubber trees, lots of latex, and the music of Johann Strauss all come together in this magnificent study of inflatables.
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Biology of a tree

518 views / 0 likes - added 5 years ago

Richard Feynman on how a tree gets it's mass and what is stored within it.
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Make A Funny Christmas Tree Cutout

143 views / 0 likes - added 4 months ago

Hey there, art friends! In today's video, join Hadley and me as we dive into the festive season with a super fun and easy craft - the "Funny Christmas Tree Cutout"! This lesson is perfect for adding a little extra joy to your Christmas decorations. First,
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Newton's Laws of Motion - Physics 101 / AP Physics 1 Review - Dianna Cowern

1,941 views / 0 likes - added 3 years ago

Lesson 4 (Newton's Laws of Motion) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you!Exercises in this video:Problem 1: You
02:52
Why One Japanese Company Is Turning Baseball Bats Into Chopsticks

476 views / 0 likes - added 4 years ago

What happens after baseball season is through? Hyogoo Uratani isn’t letting the broken bats go to waste—he’s turning them into chopsticks at his manufacturing company, Hyozaemon. One broken bat can yield four or five sets of chopsticks, and money from the
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The Higgs Mechanism Explained | Space Time | PBS Digital Studios

585 views / 0 likes - added 8 years ago

What is the Higgs field and why is it a fundamental part of our universe? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Quantum Field Theo
03:44
Stress Testing Giant Sequoias | That's Amazing

481 views / 1 likes - added 7 years ago

California's giant sequoia trees are showing signs of extreme stress due to the state's ongoing drought. To save Earth's oldest trees, Anthony Ambrose and his team of researchers climb several hundred feet into the canopy, braving life and limb in the nam
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Stoichiometry: Chemistry for Massive Creatures - Crash Course Chemistry #6

680 views / 0 likes - added 9 years ago

Chemists need stoichiometry to make the scale of chemistry more understandable - Hank is here to explain why, and to teach us how to use it. Table of Contents Atomic Mass Units 2:24 Moles 5:12 Molar Mass 5:59 Equation Balancing 8:45 Molar Ratios 11:11 Cra
02:44
Sesame Street: Tree Fashion Report with Ernie

509 views / 0 likes - added 7 years ago

Trees change with the seasons too! Join Ernie as he reports on what trees will be wearing this year for Winter, Spring, Summer and Fall! What's your favorite season? Subscribe to the Sesame Street Channel here: http://www.youtube.com/subscription_center?a
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Sesame Street: The Bird Family Song | Kermit News

512 views / 0 likes - added 5 years ago

Kermit is interviewing a young bird that lives in two trees! Her mom lives in one tree and her dad in another but even though they live in different places, both trees are her home! -- Subscribe to the Sesame Street Channel here: http://www.youtube.com/su
CHRISTMAS TREE | How Does it Grow?

148 views / 0 likes - added 2 years ago

Why are Christmas trees harvested by helicopter? And what does cutting them down mean for the environment versus an artificial tree? I spent an entire year filming the life cycle of a Christmas tree to find out how they grow.This episode is made possible
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It’s a Goopy Mess When Pines and Beetles Duke it Out | Deep Look

548 views / 0 likes - added 6 years ago

An onslaught of tiny western pine beetles can bring down a mighty ponderosa pine. But the forest fights back by waging a sticky attack of its own. Who will win the battle in the bark? SUBSCRIBE to Deep Look! http://goo.gl/8NwXqt DEEP LOOK is a ultra-HD (4
04:12 Popular
Sesame Street: 12 Days of Christmas Cookies

750 views / 1 likes - added 5 years ago

It's the 12 Days of Christmas Cookies! Cookie Monster's friends have brought him 12 different kinds of cookies! Find out what Elmo, Abby, and some surprise Sesame Street friends brought Cookie Monster this Christmas! Make sure to sing along using the lyri
05:46
Ideal Gas Equation Example 3

464 views / 0 likes - added 9 years ago

Figuring out the mass of Oxygen we have. More free lessons at: http://www.khanacademy.org/video?v=69V-60sga3M
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Conservation of Momentum - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,621 views / 0 likes - added 3 years ago

Lesson 12 (Conservation of Momentum) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. Compare
02:00
Electron-Ion Collider at Jefferson Lab

372 views / 0 likes - added 5 years ago

The proposed electron ion collider will help scientists understand mass and the universe like never before.
04:25
Making Lego Car CROSS Gaps

345 views / 0 likes - added 2 years ago

Testing a Lego car against longer and longer gaps that it needs to drive over. Gradually improving the car until it becomes a capable gap crossing/bridging vehicle. Things you need to consider: wheel diameter, wheel count, 8WD, wheel position, center of m
05:00
What BMI doesn't tell you about your health

693 views / 0 likes - added 6 years ago

The way we define obesity is flawed. Read more about Body Mass Index's flaws on Vox.com: http://bit.ly/2nxeQ2U The body mass index, better known as BMI, is a measure of obesity that has been in use for over 200 years. It was a formula created by Belgian m
16:58
Torque, Levers, and the Universal Law of Rotation

374 views / 0 likes - added 5 years ago

Covers angular momentum, moment of inertia, torque, center of mass, angular acceleration, and many other topics regarding the physics of rotation.
05:04
Ideal Gas Example 4

504 views / 0 likes - added 9 years ago

Figuring out the molar mass of a mystery molecule at STP. More free lessons at: http://www.khanacademy.org/video?v=Osl6HEDZZ-E
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Gravity and Orbital Mechanics - Physics 101 / AP Physics 1 Review with Dianna Cowern

1,458 views / 0 likes - added 3 years ago

Lesson 8 (Gravitation and Orbits) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video:1. An object w
12:04
Credit Default Swaps 2

564 views / 0 likes - added 9 years ago

Systemic risks of credit default swaps. Financial weapons of mass destruction. More free lessons at: http://www.khanacademy.org/video?v=neAFEvNsiqw
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Sesame Street: Where Does Paper Come From?

521 views / 0 likes - added 9 years ago

Paper starts out as a tree on a tree farm and is taken to a mill where the trees are made into a squishy pulp. The pulp is then rolled out into paper. Paper is then left blank for you to write on, or printed on by a printing press to make newspapers or bo
06:59 Popular
How To Draw A Fall Tree

829 views / 0 likes - added 6 years ago

Learn how to draw a fall tree with us! All you need is a marker, paper, and something to color with. We use oil pastels to color our trees, but you can use anything to color yours.
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This Crazy Tree Grows 40 Kinds of Fruit | National Geographic

313 views / 0 likes - added 3 years ago

Sam Van Aken, an artist and professor at Syracuse University, uses "chip grafting" to create trees that each bear 40 different varieties of stone fruits, or fruits with pits. The grafting process involves slicing a bit of a branch with a bud from a tree o
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The 6 Craziest Extinctions Ever

757 views / 0 likes - added 8 years ago

The earth has been through some major changes! Animals we wish still existed: http://youtu.be/wutj5z1lElU SUBSCRIBE (it's free): http://bit.ly/10kWnZ7 GET THE BOOK: http://asapscience.com/book/ Written by Tyler Irving (@tylereirving), Mitchell Moffit and
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Molecular and Empirical Formulas

531 views / 0 likes - added 9 years ago

Introduction to molecular and empirical formulas. Calculating molecular mass. More free lessons at: http://www.khanacademy.org/video?v=gfBcM3uvWfs
12:31
Acid Base Titration

474 views / 1 likes - added 9 years ago

Using acid-base titration to find mass of oxalic acid More free lessons at: http://www.khanacademy.org/video?v=XjFNmfLv9_Q
10:04
Introduction to Harmonic Motion

467 views / 0 likes - added 9 years ago

Intuition behind the motion of a mass on a spring (some calculus near the end). More free lessons at: http://www.khanacademy.org/video?v=Nk2q-_jkJVs
09:31
When Time Breaks Down | Space Time | PBS Digital Studios

589 views / 2 likes - added 8 years ago

This episode on the physics of time syncs perfectly with Pink Floyd's 'Dark Side of the Moon.' Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspaceti
09:46
Harmonic Motion Part 2 (calculus)

545 views / 0 likes - added 9 years ago

We test whether Acos(wt) can describe the motion of the mass on a spring by substituting into the differential equation F=-kx More free lessons at: http://www.khanacademy.org/video?v=xoUppFlif04
09:44
Harmonic Motion Part 3 (no calculus)

546 views / 0 likes - added 9 years ago

Figuring out the period, frequency, and amplitude of the harmonic motion of a mass attached to a spring. More free lessons at: http://www.khanacademy.org/video?v=oqBHBO8cqLI
04:46 Popular
How tall can a tree grow? - Valentin Hammoudi

1,241 views / 0 likes - added 5 years ago

What makes a tree grow tall? And do trees ever stop growing? Explore how photosynthesis and gravity can affect and limit the height of trees. -- Reaching heights of over 100 meters, Californian sequoias tower over Earth’s other 60,000 tree species. But ev
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11:18 Popular
Nuclear Chemistry Part 2: Fusion and Fission - Crash Course Chemistry #39

1,725 views / 1 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.
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Activities of a Beaver Family

105 views / 0 likes - added 8 months ago

I have enjoyed watching this Beaver family for several months. Besides recording their daytime activities such as gathering food, eating, grooming, and, close-up tail slaps, three trail cameras captured video of them cutting trees, and branches to lengths
03:45 Popular
Marshmallows Are Actually A Plant?! | COLOSSAL INVENTIONS

926 views / 1 likes - added 1 year ago

What is a marshmallow? Do they grow on trees? Do they fall from the sky during periods of extreme weather? Wrong!Images used under license from Shutterstock.comNarrated by: Laura WaddellWritten by: Claire DownsDirected & Produced by: Matt LevyEdited & Ani
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04:34
When Your Plastic Bottle Finally Degrades

112 views / 0 likes - added 2 years ago

Offset your carbon footprint with me on Wren! We'll plant 10 extra trees for the first 100 people who sign up! http://wren.co/start/ryangeorge Hi there hello please click the subscribe button and turn on notifications so I can feed my cats. Twitter/Instag
10:59
The Creation of Chemistry - The Fundamental Laws: Crash Course Chemistry #3

622 views / 0 likes - added 9 years ago

Today's Crash Course Chemistry takes a historical perspective on the creation of the science, which didn't really exist until a super-smart, super-wealthy Frenchman put the puzzle pieces together - Hank tells the story of how we went from alchemists to ch
04:49
The Black Hole Tipping Point

597 views / 0 likes - added 6 years ago

Thanks to https://brilliant.org/minutephysics/ for sponsoring this video! Check out their black hole course at https://brilliant.org/minutephysicsblackhole Support MinutePhysics on Patreon! http://www.patreon.com/minutephysics Link to Patreon Supporters:
01:54
Interstellar Cannibals Are Eating Their Way Through Our Universe

510 views / 0 likes - added 6 years ago

Out in our universe, large galaxies rip smaller ones to pieces and white dwarfs feed on healthy young stars. Welcome to the wild world of galactic cannibalism. Read More: Are Star 'Crumbs' Evidence of Galactic Cannibalism? https://www.seeker.com/are-star-
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The Nucleus: Crash Course Chemistry #1

913 views / 1 likes - added 9 years ago

Hank does his best to convince us that chemistry is not torture, but is instead the amazing and beautiful science of stuff. Chemistry can tell us how three tiny particles - the proton, neutron and electron - come together in trillions of combinations to f
08:03 Popular
How A Wind Up Music Box Works

861 views / 1 likes - added 7 years ago

Bill reveals the engineering inside a toy music box. He describes how the comb is mass manufactured, details the spring, gears and governor that drive the box, and shares some history of early music boxes. Outtakes are included at the end of the video.
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Solutions: Crash Course Chemistry #27

696 views / 0 likes - added 9 years ago

This week, Hank elaborates on why Fugu can kill you by illustrating the ideas of solutions and discussing molarity, molality, and mass percent. Also, why polar solvents dissolve polar solutes, and nonpolar solvents dissolve nonpolar solutes. All that plus
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Tiny parrots reveal how dinosaurs may have learned to fly

761 views / 0 likes - added 6 years ago

If you’ve ever watched a bird hop from branch to branch in search of food, you’ve caught a glimpse at how prehistoric flying dinosaurs foraged among forest trees. Learn more - http://scim.ag/2rfCIMp Read the paper (free): http://scim.ag/2rfCzs8
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25:00 Popular
Rotation and Torque - Physics 101 / AP Physics 1 Review with Dianna Cowern

863 views / 0 likes - added 3 years ago

Lesson 14 (Rotation and Torque) of Dianna's Intro Physics Class on Physics Girl. Never taken physics before? Want to learn the basics of physics? Need an AP Physics 1 review before the exam? This course is for you! Exercises in this video: 1. If you are s
05:39
Feel the moment of inertia-Physics of toys // Homemade Science with Bruce Yeany

622 views / 0 likes - added 7 years ago

Why do some objects roll down a table faster than others? It depends on several factors but when everything else is the same, it comes down to where is the mass positioned in relation to it's center of rotation. Here's a way to get a "feel" for what is ta
02:49
VR Theme Park Hopes to Push Public Pickup

614 views / 0 likes - added 6 years ago

VR World is a virtual reality theme park that presents curated video games and 360-degree artistic cultural experiences in order to help the public overcome some of the barriers that have prevented mass adoption. The team wants to prime people for the VR
10:24
Leeuwenhoek: The First Master of Microscopes

169 views / 0 likes - added 2 years ago

Go to https://curiositystream.com/microcosmos and use code "microcosmos" to sign up for CuriosityStream -- just $14.99 for the whole YEAR.Follow Journey to the Microcosmos:Twitter: https://twitter.com/journeytomicroFacebook: https://www.facebook.com/Journ
03:01
Decoded: How do black holes work?

210 views / 0 likes - added 2 years ago

Black holes are dark objects in space that have intrigued scientists for centuries. Studying them is like trying to solve a puzzle made of invisible pieces.Black holes hide behind a wide surface called the Event Horizon. Nothing that crosses the Event Hor
14:52
The Voice Of The Natural World - Bernie Krause

637 views / 0 likes - added 8 years ago

Bernie Krause has been recording wild soundscapes -- the wind in the trees, the chirping of birds, the subtle sounds of insect larvae -- for 45 years. In that time, he has seen many environments radically altered by humans, sometimes even by practices tho
01:49
Could Explosions on the Sun Harm Earth?

497 views / 0 likes - added 6 years ago

Coronal mass ejections are massive explosions on the sun’s surface that shoot blazing hot plasma into the solar system. So what would happen if one of these explosions were aimed at Earth? NASA Is Going to the Sun! But How...and Why? https://www.youtube.c
04:07
This Is Where Your Wine Corks Come From

586 views / 0 likes - added 5 years ago

Uncorking a bottle of wine after a long day is one of the few true pleasures in life. But ever wonder where that small cork—aka the last thing standing between you and your favorite red—comes from? In Portugal, there’s a long and rich history of harvestin
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The Origin Of Matter And Time | Space Time | PBS Digital Studios

931 views / 1 likes - added 8 years ago

What are… things? Tweet at us! @pbsspacetime Facebook: facebook.com/pbsspacetime Email us! pbsspacetime [at] gmail [dot] com Comment on Reddit: http://www.reddit.com/r/pbsspacetime Now that we’ve broken down our preconceived notions about mass and time, l
This NASA Scientist Studies Forests by Looking at Them From Space I NOVA I PBS

193 views / 0 likes - added 2 years ago

NASA Goddard researcher Lola Fatoyinbo shoots lasers at trees in order to measure how much carbon forests store.PRODUCTION CREDITS:Excerpted in part from NOVA's "Can We Cool the Planet?"Producer/Director: Ben KalinaDirector/Camera: Jen SchneiderEdited by:
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Make Magnesium Carbonate at Home | Chemistry For Kids

220 views / 0 likes - added 1 year ago

In this home science experiment for kids, we synthesize a beautiful white precipitate of magnesium carbonate using non-toxic compounds that everyone has at home. This is the perfect experiment to introduce your entire family to how amazing chemistry is!Ev
04:03 Popular
How Languages Evolve - Alex Gendler

1,018 views / 2 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/how-languages-evolve-alex-gendler Over the course of human history, thousands of languages have developed from what was once a much smaller number. How did we end up with so many? And how do we keep track of the
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01:12
Double Cone and Plane

248 views / 0 likes - added 1 year ago

A double cone is placed on the bars of an inclined plane. Instead of rolling down the plane the cone rolls up. Although the plane slants upward, the bars diverge so that the rotational axis of the cone, which passes through the center of mass, actually mo
01:23 Popular
Snake Robot Climbs a Tree

748 views / 0 likes - added 6 years ago

From the Biorobotics Lab at Carnegie Mellon University, a snake robot (Snakebot) demonstrates how it can climb a tree and look around. Please keep in mind that this robot climbed a specific tree with a specific trunk width about 1 meter off of the ground.
09:55
Seeing Inside the Sun

501 views / 0 likes - added 6 years ago

Dr. Robert Stein, professor of Physics and Astronomy at Michigan State Universe has long envisioned a day when he could use supercomputer programs to "see" through the roiling surface of the sun and glimpse its dynamic interior. He describes his quest and
05:02 Popular
Why Do Some People Have Seasonal Allergies? - Eleanor Nelsen

1,202 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/why-do-some-people-have-seasonal-allergies-eleanor-nelsen Ah, spring. Grass growing, flowers blooming, trees budding. For those with allergies, though, this explosion of new life probably inspires more dread tha
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04:21 Popular
Why Wildfires Are Necessary - Jim Schulz

2,056 views / 6 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/why-wildfires-are-necessary-jim-schulz Our early ancestors relied on lightning to cause forest fires, from which they could collect coals and burning sticks to help them cook food and clear land. Yet, it wasn’t
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12:05
Weirdest Fast Food Menu Items From Foreign Countries

124 views / 0 likes - added 1 year ago

Weird History Food is going global for your Fast Food needs. For better or worse, Americans tend to think of themselves as the biggest junk-food consumers in the world. While one glance down your average American main street makes it hard to argue against
07:01
The Most Mysterious Object in the Universe

690 views / 0 likes - added 5 years ago

Physics Girl astrophysics series - Brown Dwarfs are among the most recently observed objects in the universe. They have at MOST 8% the mass of the Sun. The lower mass boundary is not known! So they are halfway between stars and gas giant planets. Astrophy
08:42
Why Achieving Light-speed Requires Infinite Energy: Matter-waves

19 views / 0 likes - added 1 month ago

This topic has been done ad nauseam.However, I feel of the videos I've seen, they either focus too much on relativity and just time and space ceasing to exist at such a speed. Or equations showing that you would require infinite energy or have infinite ma
08:52
Is America Actually Metric?

367 views / 0 likes - added 3 years ago

The US signed the metre convention and bases all customary units on SI standards. As an aside, the Utah constitution from 1895 required the metric system to be taught in schools. This requirement was repealed in 1987. \_()_/Huge thanks to NIST, Ben Stein
01:30 Popular
The Seven Continents Song | Silly School Songs

4,711 views / 3 likes - added 3 years ago

Come learn the Seven Continents with this fun, upbeat and easy-to-remember song geared towards grades 3+. Visit http://sillyschoolsongs.com for more info and music!LYRICS:North America, South AmericaAfrica, Europe and AsiaAustralia, AntarcticaSeven contin
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Fires can kindle biodiversity, sparking new approaches to conservation

267 views / 2 likes - added 3 years ago

Raging fires throughout the U.S. and Australia over the past year have put vulnerable species at risk. But not all blazes are devastatingin fact, fire can promote biodiversity. In grasslands, fires prevent trees and roots from taking hold. This allows gra
04:52
Draw Your Own Christmas Tree Decoration Challenge!

38 views / 0 likes - added 3 months ago

Hey there, art friends! Today, Olivia and I are super excited to share a festive and fun lesson with you we're decorating a Christmas tree! This lesson is not just about drawing a tree; it's about unleashing your creativity. We start by showing you how to
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Gravitational Astronomy? How Detecting Gravitational Waves Changes Everything

620 views / 0 likes - added 6 years ago

We’ve now had multiple detections of gravitational waves, opening up a whole new field: gravitational astronomy. We talk about the detections made so far, and how we can see the Universe in a whole new way. Support us at: http://www.patreon.com/universeto
06:27
Beethoven Moonlight Sonata for Old Elephant

369 views / 1 likes - added 4 years ago

Mongkol is a 61-year-old former logging elephant. His captive-held life was spent hauling trees in the Thai forest. His body shape is deformed through hard labor, he lost his right eye and tusk in this brutal logging practice. Mongkol was rescued and brou
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You'd Never Guess What an Acorn Woodpecker Eats | Deep Look

657 views / 0 likes - added 5 years ago

OK. Maybe you would. But the lengths they have to go to to stock up for the winter *will* surprise you. When you see how carefully they arrange each acorn, you might just need to reorganize your pantry. Join Deep Look on Patreon NOW! https://www.patreon.c
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Homemade Balancing Toys Part Two // Homemade Science with Bruce Yeany

598 views / 1 likes - added 5 years ago

Here are a few more example of balancing toys that are made with simple materials. Making these types of toys have been especially popular with students. Toys can be a great lead in to the study of center of mass, center of gravity, levers, torque. Also m
03:09
We don't know what a tree is (and this video won't tell you)

198 views / 0 likes - added 2 years ago

Offset your carbon footprint with Wren! They'll protect 5 extra acres of rainforest for each of the first 100 people who sign up at https://www.wren.co/join/minuteearth.It turns out that defining what is and isn't a tree is way harder than it seems.LEARN
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George Gets Beaten by a Girl! | George Of The Jungle | Full Episode | Videos for Kids

87 views / 0 likes - added 11 months ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1George should never underestimate Ursula! Watch George of the Jungle Season 2: http://bit.ly/2uwmBsX Meet the Characters of George of
04:46 Popular
The Threat Of Invasive Species - Jennifer Klos

2,663 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/the-threat-of-invasive-species-jennifer-klos Massive vines that blanket the southern United States, climbing high as they uproot trees and swallow buildings. A ravenous snake that is capable of devouring an alli
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23:04
Jungle Pool Party | George Of The Jungle | Full Episode | Videos for Kids

169 views / 0 likes - added 11 months ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1Even in the jungle, people love a pool party! Watch George of the Jungle Season 2: http://bit.ly/2uwmBsX Meet the Characters of Georg
04:37
What Are The Brightest And Darkest Things In Space?

604 views / 0 likes - added 8 years ago

Space is filled with bright supernovae and dark black holes but how do we figure out what the brightest thing in space is? Sign Up For The TestTube Newsletter Here ►►►► http://bit.ly/1myXbFG Did We Just Find the Ninth Planet?►►►►http://bit.ly/1RHktGr Read
09:19
Freefall, physics of elevators and other falling objects demonstrating weightlessness

23 views / 0 likes - added 2 weeks ago

Weightlessness due to free-fall can be an engaging investigation for students and easily demonstrated using a variety of simple materials. Acceleration near earth's surface is 9.8 meters per second squared and is uniform to all object irregardless of thei
13:38 Popular
6 Seismic Questions About Earth Answered | COLOSSAL QUESTIONS

1,819 views / 3 likes - added 2 years ago

6 more Colossal Questions about Earth are answered!0:00 What Happens if the Earth Stops Spinning?1:52 How Are Rainbows Made?3:49 What is the Sun Made Of?5:48 Why Do Leaves Change Color?8:01 What Causes a Tornado?11:03 Why Do Some Trees Stay Green?Images u
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23:04
Pink George | George Of The Jungle | Full Episode | Videos for Kids

91 views / 0 likes - added 11 months ago

Watch More George of the Jungle Videos : https://bit.ly/34Ax9sc Watch George of the Jungle Season 1: http://bit.ly/2vVMgL1George gets lost in a swirl of pink when he looks for the spirits of lunches past! Watch George of the Jungle Season 2: http://bit.ly

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