SciShow
What Parental Burnout Looks Like (and How to Avoid It)
Raising children is not easy, and parents can get burnt out just like anyone else. But research shows that parental burnout seems to be unique compare to other kinds of burnouts.
SciShow
Pennsylvania's 50-Year-Old Coal Fire
SciShow takes you to Centralia, Pennsylvania, site of one of the oldest, biggest coal fires in the United States, and explains the chemistry of spontaneous combustion.
SciShow
What Happens When You Get Electrocuted?
Most of the cases we call “electrocutions” are actually electric shocks: an electric current running through a body. Whether an electric shock becomes an electrocution depends on the nature of the current involved.
Curated Video
What Is Fire?
Why does fire burn? What's the chemistry and physics of a flame? This week, learn about the beautiful science happening inside a flame!
TED-Ed
TED-Ed: The science of smog - Kim Preshoff
On July 26, 1943, Los Angeles was blanketed by a thick gas that stung people’s eyes and blocked out the Sun. Panicked residents believed their city had been attacked using chemical warfare. But the cloud wasn’t an act of war. It was...
Bozeman Science
Why do candles burn?
Paul Andersen explains how paraffin vapor combusts in a candle. He also describes energy and mass conversion and almost burns himself.
SciShow
When You Burn Fat, Where Does it Go?
When you burn fat, where does it go? Many people, even some doctors, think it's just "burned up." But that's not possible! Find out where your fat really goes!
TED-Ed
TED-ED: What is a calorie? - Emma Bryce
We hear about calories all the time: How many calories are in this cookie? How many are burned by doing 100 jumping jacks, or long-distance running, or fidgeting? But what is a calorie, really? And how many of them do we actually need?...
SciShow Kids
How to Find a Meteorite!
Maybe you've seen a shooting star, a bright streak of light that zips across the sky! But did you know that those shooting stars are actually rocks falling from space? And sometimes you can find them on the ground! Find out how with...
SciShow
4 Important Lessons from the Apollo 11 Moon Landing
SciShow Space celebrates the 45th anniversary of the first moon landing by highlighting just four of the most important things we learned from the Apollo 11 mission.
TED-Ed
TED-Ed: Why should you read “Fahrenheit 451”? - Iseult Gillespie
Ray Bradbury’s novel imagines a world where books are banned- and possessing, let alone reading them, is forbidden.The protagonist, Montag, is a fireman responsible for destroying what remains. The story raises the question: how can you...
TED Talks
TED: Why wildfires have gotten worse -- and what we can do about it | Paul Hessburg
Megafires, individual fires that burn more than 100,000 acres, are on the rise in the western United States -- the direct result of unintentional yet massive changes we've brought to the forests through a century of misguided management....
Crash Course Kids
Star Personalities
Down here, on Earth, if you look up at the night sky, it seems like all the stars up there look the same. Or maybe at least similar. But, it turns out that stars are very different and we shouldn't stereotype them. Some are bigger, some...
SciShow Kids
Comets and Asteroids!
Our journey through the solar system continues, as Jessi gives you a close look at comets and asteroids!
MinuteEarth
What is Freezer Burn?
Why do ice cubes shrink, ice cream get frosty, and vegetables dry out in the freezer? FREEZER BURN!
Curated Video
The Role of Wildfires: Destructive Forces and Beneficial Aspects
This video discusses the role of wildfires in natural ecosystems and their destructive power. It highlights the beneficial aspects of wildfires, such as clearing out debris and promoting new tree growth. The video also explores the use...
Curated Video
Exploring the Wonders of the Night Sky
In this video, viewers are taken on a journey through the wonders of the night sky. They learn about the vast number of stars in the universe, the concept of starlight as a time travel portal, and the fascinating colors and temperatures...
Curated Video
Meteorites: From Shooting Stars to Ancient Clues
This video explores the fascinating world of meteorites, discussing their size, frequency of occurrence, and their role in meteor showers. It also highlights the rarity of meteorites making landfall and the largest known meteorite, the...
Curated Video
How lasers are used to treat cancer
In medicine, we use different types of lasers to fight cancer. In this video, we will learn everything about carbon dioxide (CO2), argon and neodymium: yttrium aluminum garnet (Nd:YAG) lasers and how they are used to treat cancer in a...
Curated Video
What are a Burndown Chart, a Burnup Chart, and Velocity?
In this video, I want to answer the question, What is a Burndown Chart and a Burnup Chart? And What is Velocity? A Burndown chart is a way to visualize progress. It plots outstanding work against time. So, as you make progress, the work...
Curated Video
Star
A massive ball of extremely hot gases, held together by its own gravity. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Nuclear fusion
A nuclear reaction in which two atomic nuclei fuse to form a larger one. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...
Curated Video
Deforestation
Discover how the destruction of the rainforest impacts ecosystems, and begins a cycle that contributes to global warming. Earth Science - Human Impacts - Learning Points. Forests are home to 70% of Earth's land animals and plants....