Search Results: "nitrogen fixation definition biology"

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04:51 Popular
What's The Definition Of Comedy? Banana. - Addison Anderson

1,047 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/what-s-the-definition-of-comedy-banana-addison-anderson What makes us giggle and guffaw? The inability to define comedy is its very appeal; it is defined by its defiance of definition. Addison Anderson riffs on
11:38
Introduction To Definition Of PH

551 views / 0 likes - added 8 years ago

Introduction to definition of pH
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07:50
Arrhenius Definition Of Acids And Bases

551 views / 0 likes - added 8 years ago

Arrhenius definition of acids and bases
07:34
Parsec Definition

469 views / 0 likes - added 9 years ago

Parsec Definition More free lessons at: http://www.khanacademy.org/video?v=6zV3JEjLoyE
05:21 Popular
Finding Sum From Recursive Definition Of Sequence

825 views / 0 likes - added 8 years ago

Finding sum from recursive definition of sequence
07:12
Filling My House With Liquid Nitrogen Clouds

422 views / 0 likes - added 4 years ago

Liquid nitrogen makes giant clouds and explosions and we've all seen the regular liquid nitrogen explosions. I nearly filled my entire house with a giant liquid nitrogen cloud. I made a giant colorful liquid nitrogen explosion using UV glow confetti and U
15:38
Thermodynamic Entropy Definition Clarification

508 views / 0 likes - added 9 years ago

Clarifying that the thermodynamic definition of Entropy requires a reversible system. More free lessons at: http://www.khanacademy.org/video?v=PFcGiMLwjeY
03:15 Popular
Liquid Nitrogen Fun with Science Bob

728 views / 1 likes - added 6 years ago

Watch what liquid nitrogen can do to human breath. liquid nitrogen is 320 degrees below zero fahrenheit.
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Liquid Nitrogen Explosion

564 views / 2 likes - added 5 years ago

Watch as we submerge a sealed soda bottle, filled with Liquid Nitrogen, into a barrel of water. As the warm water boils liquid nitrogen into a gas, pressure builds up, and up, and up! Until...
08:57
Bronsted-Lowry Definition Of Acids And Bases

520 views / 0 likes - added 8 years ago

Bronsted-Lowry definition of acids and bases. Conjugate acids and bases.
13:15 Popular
Photosynthesis: Crash Course Biology #8

1,050 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
04:43
Making SOLID Nitrogen!

572 views / 0 likes - added 3 years ago

What happens when you decrease the pressure around a liquid? It boils. Water boils at room temperature once the pressure is low enough. What is interesting is that this decreases the temperature of the liquid. The fastest molecules escape, leaving the slo
07:53
Eating Liquid Nitrogen Cereal and Donuts

610 views / 0 likes - added 5 years ago

Craig Beals experiments with different cereals and donuts soaked in liquid nitrogen to see which is the best and safest option to eat. Liquid nitrogen, which is -320 degrees F, fills up the pores in the food so when it is chewed the nitrogen boils and tur
13:43
Making Liquid Nitrogen From Scratch!

498 views / 0 likes - added 4 years ago

I used a nitrogen membrane and Stirling cryocooler to liquefy nitrogen out of the air. For this video I partnered with Starbucks to celebrate their Nitro Cold Brew. Order one here: https://starbucks.app.link/derekmullerMaking liquid nitrogen is hard - in
18:00 Popular
10 Magic Tricks with Liquid Nitrogen!

1,158 views / 4 likes - added 6 years ago

Magic Liquid Nitrogen Tricks and Science Experiments! This episode of How To Magic shows how to do the Top 10 Magic Tricks with Liquid Nitrogen! Easy liquid nitrogen science magic tricks for kids, beginners, and all ages! Kid-friendly fun magic trick tuto
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Can't Believe How Far This Went!! | GIANT Liquid Nitrogen Rockets w/Alex Mandel

483 views / 0 likes - added 4 years ago

Thank you Alex https://www.youtube.com/AlexMandelVlogFollow me on Instagram: https://www.instagram.com/nickuhasShare This Video: https://youtu.be/m7Bo9YcmLIQNickipedia Live Show Booking: http://nickipedialive.com/about/DO NOT TRY THIS AT HOME! This experi
12:53 Popular
Nitrogen (new) - Periodic Table of Videos

1,137 views / 0 likes - added 5 years ago

Here it is - a new video about the element Nitrogen. More links and info in full description ↓↓↓ Objectivity: http://bit.ly/Objectivity Chemistry of Lunar Lift-Off: https://youtu.be/JLCrZGgKD-k Liquid Oxygen 1: https://youtu.be/7NXfyCezUFk Liquid Oxygen 2
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Biological Molecules - You Are What You Eat: Crash Course Biology #3

1,539 views / 0 likes - added 9 years ago

Hank talks about the molecules that make up every living thing - carbohydrates, lipids, and proteins - and how we find them in our environment and in the food that we eat. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCou
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09:22 Popular
Nitrogen & Phosphorus Cycles: Always Recycle! Part 2 - Crash Course Ecology #9

1,899 views / 1 likes - added 8 years ago

Hank describes the desperate need many organisms have for nutrients (specifically nitrogen and phosphorus) and how they go about getting them via the nitrogen and phosphorus cycles. Like Crash Course! http://www.facebook.com/YouTubeCrashCourse Follow Cras
07:10 Popular
Giant Liquid Nitrogen Clouds Experiment!

1,249 views / 2 likes - added 7 years ago

Make your own cloud indoors or outdoors! It's fun and easy to make the giant liquid nitrogen cloud. I poured different amounts of liquid nitrogen into a container and then dumped hot boiling water into it! The result and cloud was instant! The hot water i
06:16
Pouring Liquid Nitrogen in a Hot Tub!

484 views / 0 likes - added 5 years ago

Craig Beals shows how liquid nitrogen vaporizes when poured into hot water, including pouring liquid nitrogen into a hot tub. These experiments show a rapid phase change as liquid nitrogen boils very rapidly in hot water. Subscribe: https://goo.gl/QdGVWm
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Mixing LAVA with LIQUID NITROGEN

682 views / 1 likes - added 5 years ago

Today we're melting down some rocks into lava and seeing what happens when we mix that with liquid nitrogen. We're also breaking another glass dish...
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WORLDS LARGEST Liquid Nitrogen Mega Reaction

280 views / 1 likes - added 2 years ago

Noah Beck: https://www.youtube.com/NoahBeckSteve Spangler YT: https://www.youtube.com/c/sickscience/videosIve done this reaction many times before. I did it for the Today show, Americas Got Talent, and a ton of live shows. So Im pretty familiar with it, t
01:28
Dunking flowers in liquid nitrogen

282 views / 0 likes - added 3 years ago

What happens when you dunk a bunch of flowers in liquid nitrogen? We go behind the scenes at London Science Museum's 'The Energy Show' to find out...
03:27
Liquid Nitrogen Geyser - Simulating Old Faithful in Yellowstone Park

586 views / 0 likes - added 5 years ago

Craig Beals was inspired in Yellowstone National Park at Old Faithful Geyser to make a demonstration to show how a geyser works. But, instead of using super-heated water, like in a geyser, he uses liquid nitrogen. Liquid nitrogen boils at room temperature
04:56 Popular
Slow Motion Contact Explosive - Nitrogen Triiodide

916 views / 0 likes - added 8 years ago

Nitrogen triiodide is a highly unstable substance that detonates when disturbed. So we disturbed it. Subscribe for regular science videos: http://bit.ly/RiSubscRibe And if you can explain what's going on with the flash of light, let us know! Nitrogen trii
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04:00
Liquid Nitrogen Air Horns - Most annoying sound ever!

592 views / 0 likes - added 4 years ago

Craig Beals uses the science of liquid nitrogen to make air horns out of soda bottles and test tubes laying around the lab. The goal was just to see how loud and annoying we could get it to sound in the lab. Mission Accomplished!Full instructions can be f
01:38
Ultra High Definition (4K) View of Planet Earth

616 views / 0 likes - added 6 years ago

NASA monitors Earth's vital signs from land, air and space with a fleet of satellites and ambitious airborne and ground-based observation campaigns. The International Space Station hosts a variety of payloads and experiments supporting climate research, w
02:34
Freezing With Liquid Nitrogen

604 views / 0 likes - added 5 years ago

Using liquid nitrogen, which is over 400 degrees Fahrenheit colder than the temperature of your skin, we cause a normal bouncy racquetball to shatter like glass. We will also see what happens when we freeze living cells, and it may make you reconsider let
01:37
Liquid nitrogen inside plastic bottle = huge explosion

351 views / 1 likes - added 3 years ago

What happens when you pour liquid nitrogen into a plastic bottle? We go behind the scenes at London Science Museum's 'The Energy Show' to find out...
04:49 Popular
Making Liquid Nitrogen Ice Cream With 'Dr. B'

738 views / 0 likes - added 5 years ago

KUT's Mose Buchele learns how to make liquid nitrogen ice cream with Kate Biberdorf, a chemist with the University of Texas at Austin.
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What If You Fell Into a Pool of Liquid Nitrogen?

369 views / 0 likes - added 4 years ago

What would happen if you poured liquid nitrogen all over your car? Or used it to fight a fire? Or even tried to cool down with it on a hot day?Liquid nitrogen may look like a lot of fun when you're watching people dump everyday objects into it, but it's a
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Biology Overview

636 views / 0 likes - added 8 years ago

Biology overview
05:04 Popular
Liquid Nitrogen VS. MLB Baseball

1,376 views / 2 likes - added 8 years ago

I placed a MLB Baseball in Liquid Nitrogen to see if I could smash it! Surprising results! Baseball are made of a rubber or cork center, wrapped in yarn, and covered, in the words of the Official Baseball Rules "with two strips of white horsehide or cowhi
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05:42
Liquid Nitrogen Super Cloud: 2X as BIG

669 views / 0 likes - added 5 years ago

JORDAN’s CHANNEL: https://www.youtube.com/JordanMaron JORDANS LIQ NITRO VID: https://youtu.be/t6QCTjuWygI SUBSCRIBE: https://www.youtube.com/nickipedia SHARE THIS VIDEO: https://youtu.be/hXfTNCu0J_o Never let 30 liters of Liquid Nitrogen go to waste! I wa
10:18 Popular
Heredity: Crash Course Biology #9

837 views / 0 likes - added 9 years ago

Hank and his brother John discuss heredity via the gross example of relative ear wax moistness. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook! http:/
10:12 Popular
How to FREEZE LIGHT and STOP TIME Using Liquid Nitrogen! (INCREDIBLE SCIENCE EXPERIMENT!) + Giveaway

1,224 views / 3 likes - added 7 years ago

This incredible science and chemistry demonstration will amaze you! I stopped time and froze light using liquid nitrogen! I'll show you how-to do this cool homemade science experiment! It was amazing I just wanted to see what would happen if you put glow
12:16
Freezing Acetone in Liquid Nitrogen

653 views / 1 likes - added 6 years ago

Today we're finding out what happens if you put Acetone in Liquid Nitrogen! Subscribe & “Ring the Bell”: https://goo.gl/618xWm See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: https://goo.gl/EWo7S7 Pinterest: https://goo.gl/Gbffq4 Busin
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Map of Biology

296 views / 0 likes - added 3 years ago

Biology is the subject that studies life in all its forms, from the simple cell through to all the animals that inhabit the planet. In this map I lay out the subject of biology and how all of the sub-disciplines are related to each other: microbiology, ge
12:33 Popular
That's Why Carbon Is A Tramp: Crash Course Biology #1

1,433 views / 0 likes - added 9 years ago

And thus begins the most revolutionary biology course in history. Come and learn about covalent, ionic, and hydrogen bonds. What about electron orbitals, the octet rule, and what does it all have to do with a mad man named Gilbert Lewis? It's all containe
10:57 Popular
Evolutionary Development: Chicken Teeth - Crash Course Biology #17

1,071 views / 0 likes - added 9 years ago

Hank introduces us to the relatively new field of evolutionary developmental biology, which compares the developmental processes of different organisms to determine their ancestral relationship, and to discover how those processes evolved. Also fruit flie
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12:38
What Happens to Diesel Fuel in Liquid Nitrogen?

619 views / 1 likes - added 6 years ago

Today we're finding out what happens when you put diesel fuel in liquid nitrogen! Subscribe & “Ring the Bell”: https://goo.gl/618xWm Get TKOR Merch: https://goo.gl/i5ehRg See What Else I’m Up To: Instagram: https://goo.gl/C0Q1YU Facebook: https://goo.gl/E
02:19 Popular
How To Make Dippin' Dots Ice Cream At Home With Liquid Nitrogen

1,244 views / 3 likes - added 8 years ago

I made Dippin' Dots Ice Cream just by using liquid nitrogen and neapolitan ice cream!! In 1988, Dippin' Dots Founder Curt Jones changed the way the world enjoys ice cream. Jones, a microbiologist, pioneered the process of cryogenic encapsulation...a scien
08:45
Enjoy 8 minutes of stunning ultra high-definition 4K video from the deep sea

136 views / 0 likes - added 1 year ago

Celebrate World Ocean Day with eight minutes of stunning underwater video brought to you by MBARIs deep-sea robots. A dazzling diversity of creatures thrive in the largest living space on Earththe deep sea. Now, you can get an up-close and personal look a
10:28 Popular
Plant Cells: Crash Course Biology #6

1,492 views / 1 likes - added 9 years ago

Hank describes why plants are so freaking amazing - discussing their evolution, and how their cells are both similar to&different from animal cells. Crash Course Biology now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-S
11:53 Popular
The Digestive System: CrashCourse Biology #28

1,073 views / 6 likes - added 9 years ago

Hank takes us through the bowels of the human digestive system and explains why it's all about surface area. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like Crash Course? http://www.facebook.com/youtubecrashcourse Follow Crash Cours
13:10
Black Nitrogen - Periodic Table of Videos

314 views / 0 likes - added 3 years ago

Researchers discover a new form of Nitrogen.More links and info in full description Discussed by Professor Sir Martyn Poliakoff from the University of Nottingham.Our thanks to Dr Dominique Laniel and his team, which did the research. Check the paper: http
10:48 Popular
Mitosis: Splitting Up is Complicated - Crash Course Biology #12

1,418 views / 0 likes - added 9 years ago

Hank describes mitosis and cytokinesis - the series of processes our cells go through to divide into two identical copies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
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04:36 Popular
Pouring Mercury Into Liquid Nitrogen (slow Motion)

839 views / 0 likes - added 9 years ago

Mercury freezes at -39C ---- Nitrogen boils at -196C More slow mo from periodicvideos: http://bit.ly/chemslomo The three slow motion sequences in this video can be seen in more detail at... Mercury in small container: http://youtu.be/-Yf_Mi-ZHjw Mercury i
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Biology - Summer of STEM - Articulated Hand Puppets

679 views / 0 likes - added 7 years ago

Biology! This week we create Articulated Hand Puppets! Biology Book: https://drive.google.com/file/d/0B-GbYsz_QH2WbkFMQTFId2lhZ2s/view?usp=sharing Printable Board Game and Stickers: https://drive.google.com/drive/u/1/fo... Instagram: https://www.instagram
10:54 Popular
Animal Behavior - CrashCourse Biology #25

1,144 views / 0 likes - added 9 years ago

Hank and his cat Cameo help teach us about animal behavior and how we can discover why animals do the things they do. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like Crash Course on Facebook: http://www.facebook.com/youtubecrashcour
03:59 Popular
Liquid Nitrogen and the Leidenfrost Effect

734 views / 0 likes - added 5 years ago

Why do scientists and demo presenters often choose not to wear protective gloves when handling liquid nitrogen? This is due to a little nifty phenomenon called the Leidenfrost effect. Subscribe for regular science videos: http://bit.ly/RiSubscRibe The Lei
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Can Of Coke In Liquid Nitrogen - Periodic Table Of Videos

956 views / 0 likes - added 8 years ago

Coca-Cola and Pepsi in Liquid Nitrogen. Featuring Professor Sir Martyn Poliakoff and Neil Barnes. Coke Can in Acid: https://www.youtube.com/watch?v=WnPrtYUKke8 Coke and Pepsi chemistry: https://www.youtube.com/watch?v=cejoE9l4FCc Gold Vault: https://www.y
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12:21 Popular
The Excretory System: From Your Heart to the Toilet - CrashCourse Biology #29

1,282 views / 1 likes - added 9 years ago

Hank takes us on the fascinating journey through our excretory system to learn how our kidneys make pee. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse on Facebook: http://www.facebook.com/YouTubeCrashCourse Follow Cras
03:20
Our Definition For “Moon” Is Broken (Collab. w/ MinutePhysics)

519 views / 0 likes - added 6 years ago

Watch Henry’s MinutePhysics video: https://www.youtube.com/watch?v=NucdlR9EGbA MinuteEarth & MinutePhysics are on Patreon: http://www.patreon.com/minuteearth & http://www.patreon.com/minutephysics It’s becoming harder and harder to categorize moons as moo
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Comparative Anatomy: What Makes Us Animals - Crash Course Biology #21

1,758 views / 0 likes - added 9 years ago

Hank introduces us to comparative anatomy, which studies the similarities and differences in animal anatomy to support the theory of evolution and the shared ancestry of living things. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like
11:32 Popular
Animal Development: We're Just Tubes - Crash Course Biology #16

869 views / 0 likes - added 9 years ago

Hank discusses the process by which organisms grow and develop, maintaining that, in the end, we're all just tubes. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/youtubecrashcourse
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08:12
Burning Magnesium in Nitrogen - Periodic Table of Videos

137 views / 0 likes - added 1 year ago

Magnesium in Nitrogen... More links and info in full description Videos on all 118 elements: http://bit.ly/118elementsSupport us on Patreon: https://www.patreon.com/periodicvideosNeil's award: https://www.bradyharanblog.com/blog/congratulations-to-neil-ba
13:26 Popular
ATP&Respiration: Crash Course Biology #7

849 views / 0 likes - added 9 years ago

In which Hank does some push ups for science and describes the "economy" of cellular respiration and the various processes whereby our bodies create energy in the form of ATP. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/Cras
11:35 Popular
Eukaryopolis - The City of Animal Cells: Crash Course Biology #4

1,100 views / 0 likes - added 9 years ago

Hank tells us about the city of Eukaryopolis - the animal cell that is responsible for all the cool things that happen in our bodies. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Se
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Magpie_trades 3 bottle-caps for food. High definition

408 views / 0 likes - added 3 years ago

This is current state of my experiment, trying to teach the magpies in our garden to pick up litter, and get paid with food. Right now, the birds pick-up bottle caps and trade them for peanuts in my machine. I plan to describe the evolution of his work to
12:45 Popular
Natural Selection - Crash Course Biology #14

2,021 views / 0 likes - added 9 years ago

Hank guides us through the process of natural selection, the key mechanism of evolution. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like CrashCourse on Facebook: http://www.fa
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54:42
Quantum Biology: An Introduction

561 views / 1 likes - added 8 years ago

What is quantum biology? Philip Ball explains how strange quantum effects take place in the messy world of biology, and how these are behind familiar biological phenomena such as smell, enzymes and bird's migration. Subscribe for regular science videos: h
11:45 Popular
In Da Club - Membranes&Transport: Crash Course Biology #5

737 views / 0 likes - added 9 years ago

Hank describes how cells regulate their contents and communicate with one another via mechanisms within the cell membrane. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series-DVD-Set Like Cras
11:17 Popular
Water - Liquid Awesome: Crash Course Biology #2

1,645 views / 0 likes - added 9 years ago

Hank teaches us why water is one of the most fascinating and important substances in the universe. Follow SciShow on Twitter: http://www.twitter.com/scishow Like SciShow on Facebook: http://www.facebook.com/scishow Review: Re-watch = 00:00 Introduction =
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11:43 Popular
Cell Meiosis: Crash Course Biology #13

993 views / 0 likes - added 9 years ago

Hank gets down to the nitty gritty about meiosis, the special type of cell division that is necessary for sexual reproduction in eukaryotic organisms. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Compl
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Complex Animals: Annelids&Arthropods - CrashCourse Biology #23

690 views / 0 likes - added 9 years ago

Hank continues our exploration of animal phyla with the more complexly organized annelida and arthropoda, and a biolography on insects. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com
11:52 Popular
Fungi: Death Becomes Them - CrashCourse Biology #39

975 views / 2 likes - added 9 years ago

Death is what fungi are all about. By feasting on the deceased remains of almost all organisms on the planet, converting the organic matter back into soil from which new life will spring, they perform perhaps the most vital function in the global food web
13:11 Popular
The Skeletal System: It's ALIVE! - CrashCourse Biology #30

1,297 views / 1 likes - added 9 years ago

Hank introduces us to the framework of our bodies, our skeleton, which apart from being the support and protection for all our fleshy parts, is involved in many other vital processes that help our bodies to function properly. Crash Course Biology is now a
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10:23
What If You Pour 9,999,999 Liters of Nitrogen into the Sun?

491 views / 2 likes - added 5 years ago

I have a NEW channel "Meet, Arnold!" - https://www.youtube.com/watch?v=NsoJa2pm6MoSUBSCRIBE to our facebook: https://www.facebook.com/RidddleTodayWhat Will If Pour Bucket Of Nitrogen On Sun?If you like this video - put Thumb Up button (please) and Subscri
10:26 Popular
Ecology - Rules for Living on Earth: Crash Course Biology #40

2,247 views / 0 likes - added 9 years ago

Hank introduces us to ecology - the study of the rules of engagement for all of us earthlings - which seeks to explain why the world looks and acts the way it does. The world is crammed with things, both animate and not, that have been interacting with ea
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12:10 Popular
Chordates - CrashCourse Biology #24

1,627 views / 0 likes - added 9 years ago

Hank introduces us to ourselves by taking us on a journey through the fascinatingly diverse phyla known as chordata. And the next time someone asks you who you are, you can give them the facts: you're a mammalian amniotic tetrapodal sarcopterygian osteich
10:35
Biology - Cellular Respiration

692 views / 0 likes - added 5 years ago

Craig Beals explains the basics of Cellular Respiration including Glycolysis, the Krebs Cycle / Citric Acid Cycle, and the Electron Transport Chain. The following are examined: Cytoplasm, Mitochondria, Nucleus, Glucose, ATP, ADP, NAD+, NADPH, NADH, Pyruva
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Properties of Liquid Nitrogen - Christmas Lectures with EM Rogers

540 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-
02:33
Experience Changes Biology

595 views / 0 likes - added 8 years ago

“A cell is a machine for turning experience into biology.” Join Jason Silva as he freestyles complex systems of society, technology and human existence and discusses the truth and beauty of science in a form of existential jazz. Subscribe now! http://www.
11:44 Popular
Evolution: It's a Thing - Crash Course Biology #20

1,146 views / 0 likes - added 9 years ago

Hank gets real with us in a discussion of evolution - it's a thing, not a debate. Gene distribution changes over time, across successive generations, to give rise to diversity at every level of biological organization. Crash Course Biology is now availabl
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12:52 Popular
Big Guns: The Muscular System - CrashCourse Biology #31

1,777 views / 1 likes - added 9 years ago

Hank tells us the story of the complicated chemical dance that allows our skeletal muscles to contract and relax. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCo
10:25 Popular
Speciation: Of Ligers&Men - Crash Course Biology #15

1,493 views / 0 likes - added 9 years ago

Hank explains speciation - the evolutionary process by which new biological species arise - in terms of finches, ligers, mules, and dogs. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.c
12:04 Popular
The Nervous System - CrashCourse Biology #26

2,305 views / 1 likes - added 9 years ago

Hank begins a series of videos on organ systems with a look at the nervous system and all of the things that it is responsible for in the body. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse on Facebook: http://www.face
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10:03 Popular
NFL Football in Liquid Nitrogen Science Experiment SHOCKING ENDING!!

849 views / 4 likes - added 7 years ago

What Happens when you soak an NFL in liquid nitrogen? Will it shatter or not? I find out in this video you won't want to miss what happens! Love you all! STAY INCREDIBLE! Don't forget to subscribe to the VLOG channel for FREE STAY INCREDIBLE Merch!! Links
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The Insane Biology of: The Platypus

361 views / 0 likes - added 2 years ago

Get 1 year of both Nebula and CuriosityStream for just 14.79 here: http://curiositystream.com/realscience using the code "realscience"New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/
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Your Immune System: Natural Born Killer - Crash Course Biology #32

914 views / 0 likes - added 9 years ago

Hank tells us about the team of deadly ninja assassins that is tasked with protecting our bodies from all the bad guys that want to kill us - also known as our immune system. Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCour
05:28
Liquid Nitrogen Fossilisation - Christmas Lectures with Simon Conway Morris

313 views / 0 likes - added 4 years ago

Simon Conway Morris shows how animals became fossilised, speeding up the process using liquid nitrogen.Watch the full first lecture of the series: https://www.rigb.org/christmas-lectures/watch/1996/the-history-in-our-bones/staring-into-the-abyss?utm_sourc
10:24 Popular
The Plants&The Bees: Plant Reproduction - CrashCourse Biology #38

1,716 views / 0 likes - added 9 years ago

Hank gets into the dirty details about vascular plant reproduction: they use the basic alternation of generations developed by nonvascular plants 470 million years ago, but they've tricked it out so that it works a whole lot differently compared to the wa
11:24
GIANT Rocket! Propelled With Liquid Nitrogen

331 views / 1 likes - added 4 years ago

Play Cuisine Royale for FREE! Support my channel and follow my link to download and play on PC now. By using our link you can get a special bonus of a mask, a signal gun with 3 shots and 1000 Bucks! Click here to download now!: https://cr.link/KingOfRando
11:40 Popular
Circulatory&Respiratory Systems - CrashCourse Biology #27

2,255 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
09:42 Popular
The Lives of Nonvascular Plants: Alternation of Generations - Crash Course Biology #36

1,392 views / 0 likes - added 9 years ago

Hank introduces us to nonvascular plants - liverworts, hornworts&mosses - which have bizarre features, kooky habits, and strange sex lives. Nonvascular plants inherited their reproductive cycle from algae, but have perfected it to the point where it i
12:59 Popular
DNA Structure and Replication: Crash Course Biology #10

1,195 views / 0 likes - added 9 years ago

Hank introduces us to that wondrous molecule deoxyribonucleic acid - also known as DNA - and explains how it replicates itself in our cells. Crash Course Biology is now available on DVD! http://dftba.com/product/1av/CrashCourse-Biology-The-Complete-Series
11:31 Popular
Simple Animals: Sponges, Jellies,&Octopuses - Crash Course Biology #22

838 views / 0 likes - added 9 years ago

Hank introduces us to the "simplest" of the animals, complexity-wise: beginning with sponges (whose very inclusion in the list as "animals" has been called into question because they are so simple) and finishing with the most complex molluscs, octopuses a
12:16 Popular
Taxonomy: Life's Filing System - Crash Course Biology #19

1,241 views / 0 likes - added 9 years ago

Hank tells us the background story and explains the importance of the science of classifying living things, also known as taxonomy. Crash Course Biology is now available on DVD! http://dft.ba/-8css Like CrashCourse on Facebook: http://www.facebook.com/You
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14:08 Popular
DNA, Hot Pockets,&The Longest Word Ever: Crash Course Biology #11

1,132 views / 0 likes - added 9 years ago

Hank imagines himself breaking into the Hot Pockets factory to steal their secret recipes and instruction manuals in order to help us understand how the processes known as DNA transcription and translation allow our cells to build proteins. Crash Course B
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Population Genetics: When Darwin Met Mendel - Crash Course Biology #18

936 views / 0 likes - added 9 years ago

Hank talks about population genetics, which helps to explain the evolution of populations over time by combing the principles of Mendel and Darwin, and by means of the Hardy-Weinberg equation. Crash Course Biology is now available on DVD! http://dft.ba/-8
36:16 Popular
Learn Biology With Dr. Binocs | Compilation

809 views / 0 likes - added 8 years ago

Learn biology by watching back to back videos about the Parts of the Body, The Five Senses, Parts of Plants, Photosynthesis and Many More with Dr. Binocs. The Compilation includes - 0:21 - Parts Of The Body 2:43 - The Five Senses 6:27 - Bones 10:24 - The
09:46 Popular
Can you see this type of light? ft. Dirty Biology

736 views / 0 likes - added 6 years ago

Polarized light is an unusual form of light. Can humans see when light is polarized? To learn more about Brilliant, go to https://brilliant.org/PhysicsGirl Subscribe to physics girl: https://www.youtube.com/subscription_center?add_user=physicswoman Check
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How Drones Catch Whale Snot for Biology Research | WIRED

457 views / 1 likes - added 4 years ago

Whale research is difficult, but a conservation organization is trying to make it a bit easier with drones. WIRED's Matt Simon talks with Ocean Alliance CEO Iain Kerr about the benefits of flying the "SnotBot" into a whale's blow spout.Still havent subscr
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Vascular Plants = Winning! - Crash Course Biology #37

1,094 views / 0 likes - added 9 years ago

Hank introduces us to one of the most diverse and important families in the tree of life - the vascular plants. These plants have found tremendous success and the their secret is also their defining trait: conductive tissues that can take food and water f
06:02 Popular
What Happens When You Mix Liquid Nitrogen and Boiling Water? Making Instant Clouds in Slow Motion!

762 views / 0 likes - added 6 years ago

We experiment making instant clouds by mixing liquid nitrogen and hot water and film it in super slow motion to see what it looks like. Kuma Shirts→ https://teespring.com/stores/kumashop // Subscribe→ http://bit.ly/kumaf1lms // More vids → http://bit.ly/k
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The Insane Biology of: Ant Colonies

314 views / 0 likes - added 3 years ago

Get 1 year of both Nebula and CuriosityStream for just 14.79 here: http://curiositystream.com/realscience using the code "realscience"New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/
05:46
What Fruit Flies Taught Us About Human Biology

274 views / 0 likes - added 3 years ago

Go to http://Brilliant.org/SciShow to try their Neural Networks course. The first 200 subscribers get 20% off an annual Premium subscription.For creatures that look nothing like us, fruit flies have been able to teach us a lot about human biology as weve
17:39
The Insane Biology of: Humans

167 views / 0 likes - added 1 year ago

Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-humansPatreon: https://www.patreon.com/realscienceInstagram: https://www.instagram.com/stephaniesammannImages Courtesy of Getty ImagesCredits:Narrator/Writer: S
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The Insane Biology of: The Gorilla

161 views / 0 likes - added 1 year ago

Be one of the first 200 people to sign up with this link and get 20% off your subscription with Brilliant.org! https://brilliant.org/realscience/ Watch this video ad-free on Nebula: https://nebula.tv/videos/realscience-the-insane-biology-of-the-gorillaPat
05:09
Did AI Just Solve a 50 Year Old Biology Problem?

43 views / 0 likes - added 4 months ago

You may remember Google's DeepMind from their AI system, AlphaGo, which beat the world champion Go player in 2016. DeepMind has recently achieved breakthrough success in accurately predicting protein structures, using its system, AlphaFold. TRY IT YOURSEL
10:26
The Unique Biology of Cephalopods

221 views / 0 likes - added 2 years ago

Cephalopods exhibit some incredible features. Out of all 8,000 living species of marine invertebrates in the oceans, by far the largest, most deadly and most intelligent are the cephalopods. A class of highly developed mollusks that includes octopuses, sq
11:21 Popular
Great Glands - Your Endocrine System: CrashCourse Biology #33

1,191 views / 1 likes - added 9 years ago

Hank fills us in on the endocrine system - the system of glands which produce and secrete different types of hormones directly into the bloodstream to regulate the body's growth, metabolism, and sexual development&function. Like CrashCourse on Facebook: h
02:37
Solid Nitrogen

628 views / 0 likes - added 5 years ago

Have you ever seen solid air? Impossible, you say? We can do it! Watch as we cool to super cold temperatures with the help of our vacuum pump!
16:10 Popular
How Quantum Biology Might Explain Life’s Biggest Questions | Jim Al-Khalili | TED Talks

726 views / 0 likes - added 8 years ago

How does a robin know to fly south? The answer might be weirder than you think: Quantum physics may be involved. Jim Al-Khalili rounds up the extremely new, extremely strange world of quantum biology, where something Einstein once called “spooky action at
12:17 Popular
Old&Odd: Archaea, Bacteria&Protists - CrashCourse Biology #35

841 views / 1 likes - added 9 years ago

Hank veers away from human anatomy to teach us about the (mostly) single-celled organisms that make up two of the three taxonomic domains of life, and one of the four kingdoms: Archaea, Bacteria, and Protists. They are by far the most abundant organisms o
10:55
Liquid Nitrogen vs Samsung!

96 views / 0 likes - added 2 months ago
1:01:48
What Are the New Discoveries in Human Biology? - with Dan Davis

138 views / 0 likes - added 2 years ago

Recent and dramatic breakthroughs in our understanding of the body will profoundly change the experience of being human in the coming century. Dan's book "The Secret Body" is available now: https://geni.us/I185YgWatch the Q&A: https://youtu.be/SAzpyLLrEwQ
11:55 Popular
Cell Biology: The Most Complex Language in the World

846 views / 3 likes - added 1 year ago

Go beyond the nutshell at https://brilliant.org/nutshell/ and dive deeper into these topics and more with a free 30-day trial!This video was sponsored by Brilliant. Thanks a lot for the support!Sources & further reading:https://sites.google.com/view/s
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01:00
Pouring Liquid Nitrogen In The Ocean Is Cool

224 views / 0 likes - added 2 years ago

I pour LN2 in the ocean See the full video here: https://www.youtube.com/watch?v=FA6kzY2NJzoSubscribe to my main channel here: https://www.youtube.com/channel/UC1VLQPn9cYSqx8plbk9RxxQ#shorts
03:05
Nitrogen Triiodide (extra footage) - Periodic Table of Videos

435 views / 0 likes - added 6 years ago

Some extra bits - main video is at: https://youtu.be/JME_He6PH4M More links and info in full description ↓↓↓ Support us on Patreon: https://www.patreon.com/periodicvideos More chemistry at http://www.periodicvideos.com/ Follow us on Facebook at http://www
06:46
Nitrogen Triiodide (touch powder) - Periodic Table of Videos

458 views / 0 likes - added 6 years ago

Warning, this is a hazardous compound. Extra footage at: https://youtu.be/yf54ml2GVCE More links and info in full description ↓↓↓ Support us on Patreon: https://www.patreon.com/periodicvideos Featuring Professor Sir Martyn Poliakoff, with Neil Barnes and
02:19
Biology of a tree

523 views / 0 likes - added 5 years ago

Richard Feynman on how a tree gets it's mass and what is stored within it.
18:37
The Insane Biology of: The Dragonfly

289 views / 0 likes - added 2 years ago

Get 1 year of both Nebula and CuriosityStream for just 14.79 here: http://curiositystream.com/realscience using the code "realscience"New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/
21:27
The Insane Biology of: The Octopus

385 views / 0 likes - added 3 years ago

Get 1 year of both Nebula and CuriosityStream for just 14.79 here: http://curiositystream.com/realscience using the code "realscience"New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/
04:21 Popular
Which Hand Is Stronger? | Biology for Kids

794 views / 0 likes - added 6 years ago

Have you ever tried to write or color with both hands at the same time? It seems like it would save a ton of time, right? But for most people, one of their hands is way better at drawing or writing than the other! ---------- Love SciShow Kids and want to
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18:00
The Insane Biology of: Hammerhead Sharks

382 views / 0 likes - added 2 years ago

The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/realscience04211 New streaming platform: https://watchnebula.com/Patreon: https://www.patreon.com/realscienceTwitter: https://twitter.com/stephani
03:49 Popular
Fungi: Why Mushrooms Are Awesome | Biology for Kids

1,480 views / 0 likes - added 6 years ago

What's something that's neither vegetable or meat, digests food on the outside of its body, glows and the dark, and can go on top of your pizza? The amazing mushroom! ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: ht
09:09
Drew Berry: Animations of unseeable biology

535 views / 0 likes - added 5 years ago

http://www.ted.com We have no ways to directly observe molecules and what they do -- Drew Berry wants to change that. At TEDxSydney he shows his scientifically accurate (and entertaining!) animations that help researchers see unseeable processes within ou
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Why Can It Be Hard to Breathe After a Fall? | Biology for Kids

468 views / 0 likes - added 5 years ago

Have you ever fallen down and had trouble catching your breath? That's called "getting winded" and Jessi and Squeaks are here to explain what to do when it happens. ---------- Love SciShow Kids and want to help support it? Become a patron on Patreon: http
12:51
Biology Before Darwin: Crash Course History of Science #19

388 views / 0 likes - added 4 years ago

Youve probably heard of Charles Darwin, but before we get to him, you really need to understand how different people, throughout the seventeenth and eighteenth centuries, tried to answer the same question: what is life? ***Crash Course is on Patreon! You
01:48
Explore A Flower's Vascular System (Biology for Kids!)

619 views / 0 likes - added 3 years ago

Join Cindy as she makes some colourful flowers and explores how the vascular system works in plants!Learn how you can do this at home: https://bit.ly/sw-watmovFor the first time in 30 years, Science World has closed its doors. COVID-19 is eliminating our
00:58
When you're almost asleep and then jerk back awake #shorts #science #sleep #biology

148 views / 0 likes - added 2 years ago

Emma Dauster: WriterAttabey Rodrguez Bentez: Script EditorRachel Garner: Fact CheckerBonnie Meyer: Managing EditorSavannah Geary: Editor, Associate ProducerSarah Suta: ProducerCaitlin Hofmeister: Executive ProducerHank Green: Executive Producer, HostSourc
00:42
Why do we get wrinkly fingers after a bath? #shorts #science #scishowkids #biology

87 views / 0 likes - added 9 months ago

Hosted by: Jessi Knudsen Castaeda (she/her/they/them)Kaitie Janecke Soltesz: WriterKyle Nackers: Fact CheckerJD Voyek: Script EditorMadison Lynn: VideographerSam Schultz: Script SupervisorStefan Chin: EditorJosef "Tuna" Metesh: Sound DesignerAimee Roberts
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Should a Person Touch 200,000 Volts? A Van de Graaff generator experiment!

683 views / 0 likes - added 5 years ago

What happens if a person touches 200,000 volts? Should a person even be touching 200,000 volts in the first place? Find out in this live Van de Graaff generator experiment! Other segments from this presentation are available! - Liquid Nitrogen and Fire! -
13:16
Plasmas and Rainbows!

125 views / 0 likes - added 1 year ago

==============================================================================Please Note: This was recorded before the onset of the current pandemic. That's why masks aren't being worn, people are closer than 6 feet and schools are actually in session. I
08:53 Popular
What is Evolution?

1,966 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly Evolution is often considered a complex and controversial topic but it's actually a very simple concept to understand. Watch this short animation to see how evolution works. Share it
00:35
Create a REAL Cloud #shorts

273 views / 0 likes - added 3 years ago

Create a cloud when you mix hot water and liquid nitrogen together. The hot water condenses and Instantly turns into a cloud because the liquid nitrogen that hits it is -320 degrees thats BELOW zero!! Always be safe and dont try this without a professiona
01:57
*COLD* Magnets in Pipes!

367 views / 0 likes - added 4 years ago

We've seen what happens when strong magnets are dropped down copper pipes, and we've seen what happens if the pipes are cooled in liquid nitrogen (if you missed that, you can see it here: https://youtu.be/mUBTQMTUUK4). So... what happens if the magnets ar
10:34 Popular
The Global Carbon Cycle - Crash Course Chemistry #46

1,705 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.
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00:32
DIY Bottle Rocket #shorts

274 views / 0 likes - added 3 years ago

I added some liquid nitrogen to a water bottle and when I flipped it upside down it shot up super fast like a real Rocket! The reason that happened is because the liquid nitrogen wanted to escape and pushed the water out super fast which caused the bottle
03:55
Why Does Nature Have Redundant Copies?

80 views / 0 likes - added 7 months ago

Signup for your FREE trial to Wondrium here: http://ow.ly/AOkb30sfmakWho needs redundancy? Well, everyone, it turns out.LEARN MORE**************To learn more about this topic, start your googling with these keywords: - Ecological redundancy (also: functio
20:44 Popular
The Man Who Killed Millions and Saved Billions

1,534 views / 3 likes - added 7 months ago

YES, THIS IS A REUPLOAD. The original was age-restricted and demonetized. To support the channel directly, you can buy Snatoms: https://ve42.co/snatoms1 https://ve42.co/amzn or support on Patreon: https://ve42.co/pFritz Haber is the scientist who arguably
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10:44
Buffer Capacity

629 views / 0 likes - added 8 years ago

The definition of buffer capacity, and an example showing why it depends on the absolute concentrations of the conjugate acid and base.
06:31
More on Nash Equilibrium

504 views / 0 likes - added 9 years ago

Looking more closely at the definition of Nash Equilibrium More free lessons at: http://www.khanacademy.org/video?v=ewu_7Dmj_18
05:23 Popular
Preimage of a set

823 views / 0 likes - added 9 years ago

Definition of preimage of a set More free lessons at: http://www.khanacademy.org/video?v=zVsGtU8lIWs
16:31
Compositions of Linear Transformations 2

643 views / 0 likes - added 9 years ago

Providing the motivation for definition of matrix products More free lessons at: http://www.khanacademy.org/video?v=BuqcKpe5ZQs
04:57 Popular
What is a gene?

1,825 views / 0 likes - added 5 years ago

Support Stated Clearly on Patreon: https://www.patreon.com/statedclearly You've probably heard about GMOs or Genetically Modified Organisms but what exactly is a gene and what does it mean to modify the genes of a plant or animal? We hear about DNA and ge
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02:19
Do Jellyfish Sleep?

533 views / 1 likes - added 6 years ago

More Info: http://www.caltech.edu/news/surprising-ancient-behavior-jellyfish-79701 Three Caltech graduate students have discovered that jellyfish sleep. The work was a collaboration between three Caltech laboratories led by: - Paul Sternberg, Thomas Hunt
03:33 Popular
3 Amazing Science Experiments with Balloons! Compilation 2018

802 views / 2 likes - added 6 years ago

3 Amazing homemade tricks with balloons. In the first experiment I've used the liquid nitrogen. Liquid nitrogen has a temperature of -196 degree Celsius. When cooled by liquid nitrogen, the balloon shrinks and it sinks down in the bucket. The balloon stay
19:00
Linear Algebra: Basis of a Subspace

583 views / 0 likes - added 9 years ago

Understanding the definition of a basis of a subspace More free lessons at: http://www.khanacademy.org/video?v=zntNi3-ybfQ
04:27
Pluto Could Be Made A Planet Again, Along With 102 Other Celestial Bodies

687 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
What is Cubism? | Tate Kids

122 views / 0 likes - added 2 years ago

Learn all about Cubism! Meet Pablo Picasso and Georges Braque, the artists who started this famous art movement. Watch this short introduction for kids. Read more about Cubism on #TateKids: https://bit.ly/3sX9P6QBreakdown of topics in the video00:00-00:44
08:18 Popular
What Is a Molecule?

1,605 views / 0 likes - added 4 years ago

Atoms, elements, molecules... What's the difference? This is part 3 in the Stated Clearly series: An Introduction to Chemistry. In it you will find a simplified definition of a molecule, you will learn how we model molecules, and you will see actual image
00:56
The Truth About Chips

54 views / 0 likes - added 2 months ago

I show you the volume change when I vacuum the nitrogen out of a bag of chips.#shorts
02:08
What is Science?

280 views / 0 likes - added 5 years ago

Brian Cox and Richard Feynman provide a definition of Science. Full lecture can be viewed here: http://www.youtube.com/watch?v=enSXh4YY9Ws
01:00
I Made Black Gas

126 views / 0 likes - added 1 year ago

I make black gas with nitrogen dioxideSee the full video here: https://youtu.be/FoImTG683X0#shorts
15:23 Popular
Preimage and Kernel Example

707 views / 0 likes - added 9 years ago

Example involving the preimage of a set under a transformation. Definition of kernel of a transformation. More free lessons at: http://www.khanacademy.org/video?v=6yrPU8rYOhs
09:51
How to Spot an Alien, According to NASA!

501 views / 0 likes - added 5 years ago

We often think of aliens as space monsters or little green men with laser guns, but what might alien life actually be like? Here we take a look at NASA's definition of life, and see how it's being used in the exploration of the cosmos, as well as in the c
14:04
Efficiency of a Carnot Engine

654 views / 0 likes - added 9 years ago

Definition of efficiency for a heat engine. Efficiency of a Carnot Engine. More free lessons at: http://www.khanacademy.org/video?v=M_5KYncYNyc
03:42
Kangaroos Take Over Australian Golf Course | How Nature Works | BBC Earth

162 views / 0 likes - added 6 months ago

Nitrogen is a key part of healthy grass; without it, animals can't get the nutrition they need. Luckily for these Kangroos, they've found a place that will always have nitrogen-filled grass, thanks to some golf grass keepers.Subscribe: http://bit.ly/BBCEa
59:15
Synthetic Life: Could We? Should We?

494 views / 0 likes - added 8 years ago

Synthetic biology is a new, intriguing technology that could have a huge impact on humans and our environment. Adam Rutherford chairs a panel of experts, including Louise Horsfall, Paul Freemont, Susan Molyneux-Hodgson and Robert Edwards. This event was o
02:34 Popular
A better way to fertilize

1,031 views / 0 likes - added 5 years ago

What if we could fertilize plants without releasing as many harmful greenhouse gases into the air? A company called Pivot Bio has genetically modified microbes to provide plants with the nitrogen they need without contributing as much to climate change. L
09:22 Popular
Pollution: Crash Course Ecology #11

1,007 views / 0 likes - added 8 years ago

Hank talks about the last major way humans are impacting the environment in this penultimate episode of Crash Course Ecology. Pollution takes many forms - from the simplest piece of litter to the more complex endocrine distruptors - and ultimately, humans
12:58
Photosynthesis: Overview

644 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
04:44
Does TV Resolution Matter?

591 views / 0 likes - added 8 years ago

You’ve heard all the hype about high-definition TV, ultra-high definition and more. But does this mad race to jame more pixels on a screen actually matter? Tune in to learn more about the human eye and digital resolution. VIEW CARLTON BALE'S TV RESOLUTION
01:09 Popular
The Cold War Explained In One Minute

704 views / 2 likes - added 8 years ago

The most basic definition this side of the Siberia on the Cold War. Be sure to watch the full length HipHughes lecture here https://www.youtube.com/watch?v=bTk3dFC7t00 And subscribe at www.youtube.com/hiphughes
00:26
Exploding Ping Pong Balls #shorts

196 views / 0 likes - added 1 year ago

What happens when you trap liquid nitrogen in a bottle and dump a bunch of ping pong balls on top of it? You get a ping pong ball explosion. Check it out and subscribe for more
01:55
Magnets in Pipes!

589 views / 0 likes - added 5 years ago

Take a strong magnet and drop it down a copper pipe. You'll notice that the magnet falls slower due to magnetic induction. But, what happens if you cool the copper pipe with liquid nitrogen?
16:37 Popular
im(T): Image of a Transformation

738 views / 0 likes - added 9 years ago

Showing that the image of a subspace under a transformation is also a subspace. Definition of the image of a Transformation. More free lessons at: http://www.khanacademy.org/video?v=hZ827mfh1Jo
32:00 Popular
Q&A - Synthetic Life: Could We? Should We?

781 views / 0 likes - added 8 years ago

How far could we go with synthetic life? How far should we go? The panel of experts answer questions from the audience after their debate. Watch the full talk here: https://www.youtube.com/watch?v=dcLG5fzP91I Synthetic biology is a new, intriguing technol
03:48
Everything a Normal Person Needs to Know About Helium

231 views / 0 likes - added 2 years ago

Last chance: http://AwesomeSocks.club/vbSign up to be delighted every month by a sock designed by a different independent artist. 100% of after-tax profit goes to charity. Cancel any time. Free shipping everywhere!Helium is so great...and we are running o
03:18
The Bacteria That Made Life Possible Are Now Killing Us

553 views / 0 likes - added 4 years ago

Thanks to the St. Croix Watershed Research Station for sponsoring this video! To learn more about their work, visit https://www.smm.org/scwrs/.Aquatic cyanobacteria first oxygenated earths air, making human life possible; now, due to our actions, cyanobac
03:40
What is a Force?

613 views / 1 likes - added 3 years ago

Force is a central concept in physics. By analysing the forces on an object, its resulting motion can be determined. But what exactly is a force? The word force is used in everyday language in a variety of contexts, only some of which reflect the scientif
08:10
Your Textbooks Are Wrong, This Is What Cells Actually Look Like

301 views / 0 likes - added 4 years ago

With new advances in microscopy, biologists are able to see the secret life of cells unfolding like never before.Subscribe to Seeker! http://bit.ly/subscribeseeker Watch more Focal Point | https://bit.ly/2s0cf7w You probably remember being taught about th
03:40 Popular
Does The Size Of Your Brain Matter?

711 views / 1 likes - added 8 years ago

If big brains were a gauge of intelligence, whales would be the smartest animals on earth. How do we measure intelligence, and how much does the size of your brain matter? Do Men and Women Have Different Brains? ►►►►http://dne.ws/1hhWkq0 Read More: Are Bi
02:38
The nautilus will make you rethink intelligence

491 views / 0 likes - added 5 years ago

Nautiluses have survived five mass extinctions thanks in large part to a big and complex brain that smells and feels better than it can see. That's why Dr. Jennifer Basil, an evolutionary biologist at Brooklyn College, has rethought how humans perceive in
30:25 Popular
NASA | Thermonuclear Art – The Sun In Ultra-HD (4K)

887 views / 0 likes - added 8 years ago

It’s always shining, always ablaze with light and energy. In the ubiquity of solar output, Earth swims in an endless tide of particles. Every time half of the Earth faces the Sun, we experience the brightness of daytime, the Sun’s energy and light driving
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04:34
How Does Agoraphobia Work?

511 views / 0 likes - added 8 years ago

Agoraphobia is a complicated and difficult psychological condition that is easily misunderstood. Learn about life with agoraphobia in this episode of BrainStuff. Learn more at HowStuffWorks.com: http://health.howstuffworks.com/mental-health/anxiety/panic-
01:01
Ribosome

375 views / 0 likes - added 5 years ago

Ribosome translation mechanism by Charles Reilly, wehi.tv. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, 2014
07:54
How To Make Churro Ice Cream Pops

400 views / 0 likes - added 4 years ago

Cara Nicolleti is joined by Wylie Dufresne, the American chef behind wd-50 that helped bring molecular gastronomy to NY, to show us how to make a popsicle that tastes like a churro. First he takes doughnut crumbs and mixes them together with white chocola
01:07
DNA Polymerase 2010

575 views / 0 likes - added 5 years ago

Visualisation of DNA polymerase enzyme copying mechanism. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, available free from iBook Store
01:11
DNA Replication 2010

551 views / 0 likes - added 5 years ago

Visualisation of molecular mechanism of DNA copying by the replisome. Created for E.O.Wilson’s Life on Earth interactive textbook of biology, available free from iBook Store
04:41 Popular
Do You Really Have Two Brains?

907 views / 2 likes - added 6 years ago

You’re gonna lobe this video Don’t miss our next video! SUBSCRIBE! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Are you a left-brained person or a right-brained person? Spoiler: You’re neither. Each of us uses both sides of our brain for
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00:54
mRNA processing and the Spliceosome

359 views / 0 likes - added 5 years ago

Visualisation of the spliceosome molecular mechanism and processing of newly transcribed RNA into mRNA. Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available for free from iBook Store
01:15
Cell Organelles 2 Cytoskeleton

421 views / 0 likes - added 5 years ago

Visualisation of cytoskeleton by Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store
01:37
Inflammation

400 views / 0 likes - added 5 years ago

Animation of skin wound inflammation. Created by Drew Berry for E.O.Wilson’s Life on Earth interactive textbook of biology (2014) available free from iBook Store
17:08
Oxidation and Reduction in Cellular Respiration

489 views / 0 likes - added 9 years ago

Oxidation and reduction in cellular respiration. Reconciling the biology and chemistry definitions of oxidation and reduction. More free lessons at: http://www.khanacademy.org/video?v=_KyyVhlUDNU
Electric fields elicit ballooning in spiders

160 views / 0 likes - added 2 years ago

The aerodynamic capabilities of spiders have intrigued scientists for hundreds of years, biologists from the University of Bristol believe they have found the answer...Paper: Current Biology, Electric fields elicit ballooning in spiders. Erica L. Morley a
Moebius Strips

157 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
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Conservation And Restoration Ecology: Crash Course Ecology #12

637 views / 0 likes - added 8 years ago

Hank wraps up the Crash Course on ecology by taking a look at the growing fields of conservation biology and restoration ecology, which use all the kung fu moves we've learned about in the past eleven weeks and apply them to protecting ecosystems and to c
05:20 Popular
What makes a poem … a poem? - Melissa Kovacs

793 views / 0 likes - added 7 years ago

View full lesson: http://ed.ted.com/lessons/what-makes-a-poem-a-poem-melissa-kovacs What exactly makes a poem … a poem? Poets themselves have struggled with this question, often using metaphors to approximate a definition. Is a poem a little machine? A fi
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The Inverse Leidenfrost Effect

362 views / 0 likes - added 5 years ago

Droplets levitate on a bath of liquid nitrogen and are spontaneously self-propelled. Thanks Audible! Start a 30-day trial and your first audiobook is free. Go to https://audible.com/VERITASIUM or text VERITASIUM to 500500. Special thanks to Dr. Anaïs Gaut
10:09 Popular
7 MAGIC POOL PRANKS FOR SUMMER (underwater challenge)

1,541 views / 10 likes - added 4 years ago

Fun magic pool challenges, pranks and tricks you can do for summer! Funny pranks and magic tricks perfect for the swimming pool; How to win an underwater breath holding challenge every time! What happens when you pour Liquid Nitrogen into a swimming pool?
05:17 Popular
5 Weird Ways To Put Out A Candle

771 views / 0 likes - added 8 years ago

What happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out the flame with CO2. Cut off the oxygen supply to the flame without fully cover
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See the Gear the CDC's Disease Detectives Use in the Field | WIRED

677 views / 0 likes - added 5 years ago

The CDC's elite Disease Detectives investigate outbreaks of dangerous diseases like Ebola, Marburg Virus, Rabies, Anthrax and more. Find out about the equipment they use -- from protective gear to bat traps, machetes to blow guns, liquid nitrogen and more
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Cell Organelles 5 Mitochondria

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Visualisation of Mitochondria organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit wehi.tv
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What Causes Growing Pains?

670 views / 1 likes - added 8 years ago

Growing Pains are real, but no one seems to know why exactly kids get them. Learn what we do know here on SciShow Quick Question! Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow Dooblydoo thanks go to the following Patreon
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01:51
How do ultrafast snapping shrimp close their claws so quickly?

465 views / 0 likes - added 6 years ago

Snapping shrimp close their snappers so quickly, they create shockwaves. The secret lies in modified joints heretofore unknown to science. Learn more: http://scim.ag/2CGwcBw Read the paper ($): http://www.cell.com/current-biology/fulltext/S0960-9822(17)31
05:19 Popular
The Haber Process - Daniel D. Dulek

1,088 views / 0 likes - added 8 years ago

View full lesson: http://ed.ted.com/lessons/the-chemical-reaction-that-feeds-the-world-daniel-d-dulek How do we grow crops quickly enough to feed the Earth's billions? It's called the Haber process, which turns the nitrogen in the air into ammonia, easily
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Reversing Entropy and The Arrow Of Time

549 views / 0 likes - added 3 years ago

In this video I show you water that flows backwards and talk about if it is possible to reverse entropy and what would it look like if you reverse entropy and the arrow of time. Are the physics in the movie Tenet realistic?Great video that goes into more
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Photosynthesis

504 views / 0 likes - added 5 years ago

Exploration of the photosynthesis reaction inside chloroplasts of plant cells. By Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit wehi.tv
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World's Hottest Substance Vs Coldest Substance

20 views / 0 likes - added 1 month ago

I Poured Liquid Nitrogen On Liquid Napalmsubscribe or i'll eat youNew Merch - https://mrbeast.storeCheck out Viewstats! - https://www.viewstats.com/SUBSCRIBE OR I TAKE YOUR DOGFor any questions or inquiries regarding this video please reach out to chucky@
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Extracting Pumpkin DNA - Halloween Science Experiments

559 views / 0 likes - added 6 years ago

Happy Halloween! Let's extract DNA from pumpkins! Music: Spooky Ride by Twin Musicom is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/) Source: http://www.twinmusicom.org/song/250/spooky-ride Artist: ht
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Let's Blow Up Some Barrels of Ping Pong Balls | Street Science

631 views / 0 likes - added 7 years ago

Street Science | Premieres Wed Jan 11 at 10/9c We're making a bona fide scientific mess! See what happens when liquid nitrogen builds up pressure in a barrel full of ping pong balls! More Street Science! http://www.sciencechannel.com/tv-shows/street-scien
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Cell Organelles 10 Plant Cells

412 views / 0 likes - added 5 years ago

Visualisation of Chloroplast organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Pluto's mysterious polygons explained

161 views / 0 likes - added 2 years ago

Polygonal shapes cover the icy surface of Plutos Sputnik Planitia region. The patterns, photographed by NASAs New Horizons mission, are thought to be the result of slow-moving convection currents in the ice. Now, a new model shows that the driving force b
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Destructive Hippos, Chatty Whales, and More: 60 Second Science Podcasts

409 views / 1 likes - added 5 years ago

Explore Arctic ponds created by invading beavers, reefs ruled by sharks, streams shaped by salmon, and oceans filled with whales propelling, snacking, and talking. Reported by Jason G. Goldman, Emily Schwing, and Christopher Intagliata. Beluga sounds prov
03:15 Popular
Why Do Birds Sing?

1,034 views / 4 likes - added 7 years ago

It's spring where Jessi and Squeaks lives, and that means the air is filled with the sounds of birds singing! But have you ever wondered why birds sing and who they're signing to? ---------- Love SciShow Kids and want to help support it? Become a patron o
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00:53
Cell Organelles 1 Nucleus

405 views / 0 likes - added 5 years ago

Visualisation of nucleus by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
00:26 Popular
Cell Organelles 3 Golgi Apparatus

734 views / 0 likes - added 5 years ago

Visualisation of Golgi Apparatus organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 6 Cytosol

367 views / 0 likes - added 5 years ago

Visualisation of Cytosol by Etsuko Uno and Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv
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Cell Organelles 7 Endoplasmic Reticulum

535 views / 0 likes - added 5 years ago

Visualisation of Endoplasmic Reticulum organelle Drew Berry, wehi.tv Created for E.O.Wilson’s Life on Earth interactive textbook of biology (2014), available free from iBook Store Visit https://www.wehi.edu.au/wehi-tv

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