Savais-tu que... Les trois parties de l'oreille

Josée explains that the Machu Picchu is one of the only Aztec cities not to have been destroyed by the Spaniards: they did not find it because of its high altitude.

Josée explains that the Aztecs played soccer in their day: they found themselves on a ground where he had to pass a ball in a stone circle.

Josée explains that the Aztecs recognized the work of their warriors by creating a tattoo in their image after a war victory.

Josée explains that the Aztec population disappeared, among other reasons, due to smallpox, which had been brought to America by the Spanish.

Josée explains that dogs were very important to the Aztecs: according to the beliefs, they were the ones who showed them the way to the afterlife.

Ancient civilizations did not write on ordinary paper. They used animal skins to write and communicate with each other.

Lexie explains that the ulnar nerve is responsible for the tingling sensation that occurs when one strikes one's elbow.

Yawning is part of our daily lives and is often associated with sleep. But do we really know why we yawn?

Blood circulates in our bodies. In this episode, Lexie introduces us to interesting facts such as the speed of blood flow.

Through funny and educational vignettes, Josée, Lexie and Christopher test the audience's knowledge on fascinating subjects such as astronomy, dinosaurs, fauna, flora, great civilizations and the human body. In this episode, Lexie presents some interesting facts about the caribou.

Did you know that... the game of lacrosse was invented by the Haudenosaunee (Iroquois)? Lexie gives us some information on the origins of a sport that has been practiced for several hundred years.

Lexie introduces us to the different First Nations communities. We also learn that there are over 70 Native languages spoken in Canada.

Did you know that the word opossum comes from the Anishinabemowin language? They can be found in Canada and as far south as Central America.

Lexie makes us discover the origins of Quebec. But where does the name come from?

Lexie introduces us to the origin of the city of Ottawa's name through historical facts.