What causes cavities? - Mel Rosenberg
Adults Education
When a team of archeologists recently came across some 15,000-year-old human remains, they made an interesting discovery: the teeth of those ancient humans were riddled with holes.
Rests In Music
Youth Education
Ulysses the unicyclist helps us examine the idea of rests in music.
How language shapes the way we think | Lera Boroditsky
Adults Education
There are about 7,000 languages spoken around the world -- and they all have different sounds, vocabularies and structures.
Primitive Technology: Cane Water Filter/Siphon
Adults Education
I made a water filter from cane that siphons clean water from a dirty water while simultaneously using the xylem present in the the cane as a filter.
Wasted: Fast Fashion
Youth Education
New season, new styles, buy more, buy cheap, move on, throw away: the pollution, waste, and emissions of fast fashion are fuelling an ecological crisis.
First Aid Training Compilation
Youth Education
Learn some basic first-aid skills with Dr. Chris and Dr. Xand on Operation Ouch!
Believe In Yourself!
Kids Education
It’s time to embrace what’s special about you with the Positive Aspirations Song!
Primitive Technology: Pottery Wheel
Adults Education
I made a small pottery wheel to form pots on. A pottery wheel is a small table on which pottery is formed that is able to be rotated about an axis to form more symmetrical pots.
Black Hole Star – The Star That Shouldn't Exist
Adults Education
Black hole stars may have been the largest stars to ever exist. They burned brighter than galaxies and were Larger than any star today or that could ever exist in the future.
Chocolate Facts and Statistics
Adults Education
Chocolate's 4,000-year history began in ancient Mesoamerica, present day Mexico. It's here that the first cacao plants were found.
Intro to Geology
Adults Education
Geology is the study of planet Earth, its origin and evolution, its fundamental structure, the properties of minerals, rocks, and fluids of which it is composed, and the evolution of its biosphere.
How We Learned That Water Isn't An Element
Adults Education
For thousands of years, water was thought to be an element. That is, until some of the greatest chemists in the world managed to crack it open.
4 things all great listeners know
Adults Education
Dig into different strategies that can improve your listening skills so you can become a high quality listener.
The world depends on a strange collection of items. They're not cheap
Adults Education
This government warehouse keeps our entire society up to standard.
Bite Sized Food Facts!
Adults Education
Did you know SciShow has a shorts section on Youtube? We’ve compiled a variety of bite sized shorts about food here for you to indulge in at your leisure!
What Does Endemic Mean?
Kids Education
Kids News contributor Saara Chaudry explains the term endemic.
Veritasium's Derek Muller Answers the Web's Most Searched Questions | WIRED
Adults Education
Veritasium's Derek Muller answers the web's most searched questions about himself. Where did the name 'Veritasium' come from? Is Veritasium a real element? Where does Derek live? Is he married? What was Veritasium's first video? Derek answers all these questions and much more!
Saying Hello To A Sloth
Kids Education
Sir David Attenborough gets up close to a sloth in the forest.
Primitive Technology: Purifying Clay By Sedimentation and Making Pots
Adults Education
Naturally occurring clay usually has impurities such as rocks and sand in it. There's a way to remove these by mixing the clay in suspension and draining that water off leaving the impurities behind....
Why Don't We Shoot Nuclear Waste Into Space?
Adults Education
Here in the Kurzgesagt labs we test very important ideas to see what happens when you blow things up or play with black holes. Many of you suggested that we look into an idea that sounds reasonable: Shooting nuclear waste into space.
What if We Replaced Nuclear With Potatoes
Adults Education
Energy use can be confusing – I mean, how do you compare gasoline in your car to electricity piped to your house? That's why we made these things spud-tacularly simple.