Although antibodies mainly protect against bacteria, viruses, and other foreign substances, sometimes they can also attack your own blood cells! But this cartoon explains why you don't have to worry too much about that happening.

When the young platelets in this cartoon decide to have some fun and create a sort of "platelet pyramid" out of themselves, their older friend warns them that they could be causing a blood clot!

Watch the blood platelets in action in this fun cartoon. Moral of the story? Always listen to your mother.

Find out what happens in the body when we eat: the roles that teeth, the tongue, and nerve impulses play. But let's not forget about umami!

In this enjoyable cartoon about the human body, you will see the taste buds in action... when they're not slacking off!

It's one thing to have to track down a woolly mammoth for food, but it's another thing to cook it! Luckily these prehistoric Americans just discovered how to make fire.

The Maestro has made his final journey and will not join the next expedition. It's time to bid him farewell!

This last part of the Il était une fois episode on George Stephenson deals with the Rainhill Trials, a competition that determined what kind of trains (steam engines or locomotives) would be used on the Liverpool and Manchester Railway. Stephenson proves to be the best competitor.

He may not know it yet, but Amerigo Vespucci's life is about to change. Though he works as a successful banker, Amerigo feels restless and aspires to greater things. Luckily, Lorenzo de' Medici has offered him the opportunity of a lifetime: a trip to Spain to help Christopher Columbus prepare for an expedition to the Indies.

The explorers are exploring a new territory, full of lush vegetation, exotic wildlife, and, to the joy of a few explorers, gold! Perhaps they could use a lesson on the dangers of greed...

Vespuccia or America? In the last episode of this fun cartoon, we find out how the name of the new continent now known as "America" came about.

The explorers discover Abyssinia and the customs of its inhabitants, who have been cut off from the rest of the world for centuries. Will their visit bring a clash of cultures or a peaceful understanding? Find out in this episode.

The explorers arrive at Gondar, the former imperial capital of Ethiopia, and marvel at the wonders of the palace. But a deadly illness is threatening the lives of the children of the royal family...

Ina-Ich, singer, songwriter, composer, and instrumentalist: this rockin’ babe has it all! Her song “Âme armée” shows off her many talents, blending elements of screamo, metal, rock, electronica, and even classical music into a passionate, intense ballad about the battle scars of war.

JB shows us how to make a mirabelle plum tart, a delicious end-of-summer treat. Mirabelles are hard to find in the US, but you can substitute another type of plum.