TED-Ed
The Science of Milk
The first substance most all mammals taste is milk. Why are we all so obsessed with milk? Explore the world of lactation, the dairy industry, and different types of milk with a video that explains the science of milk.
TED-Ed
The Three Different Ways Mammals Give Birth
All mammals have warm blood, are vertebrates, breathe with their lungs, have hair or fur on their bodies, and produce milk for their young. But not all mammals give birth to their young in the same manner. Watch a video that explains how...
TED-Ed
The Insanely Painful Sting of the Bullet Ant
Milking venomous ants? Dissecting bullet ants? Watch a very interesting and informative video on the anatomy of a bullet ant and the power of its venomous sting.
TED-Ed
The History of Chocolate
Since 1900 BCE the cocoa bean has been harvested, but much has changed in the ways it is harvested today. Watch and learn about the history of chocolate in an informative and interesting video.
Crash Course
Inflation and Bubbles and Tulips
If a country needs more money, they should just print more currency, right? Not exactly. Learn about the economic ramifications of inflation and deflation with an engaging video from Crash Course Economics.