In the next segment of this Il était une fois... episode on ecosystems, the Maestro teaches us how to build a butterfly garden. You can build one anywhere—even on your apartment balcony!

Some people believe that plants contain pollution-reducing properties. However, a study by a group of researchers in Lille debunked that theory.

The Maestro surpervises the building of a pond for the butterfly garden. Everything goes according to plan, despite the work of a few practical jokesters.

These young people want to do their part for the planet. Under the Maestro's supervision, they prepare a butterfly garden after learning that butterflies are an endangered species.

The Maestro tells his students about the famous "Biosphere" project in Arizona, the largest enclosed ecological system in the world.

In the first episode of this new cartoon series, Once Upon a Time... Planet Earth, deforestation issues are addressed from outer space... Just grow a few trees in a spaceship and plant them on land later!

It's Métro versus Goldenbar in this epic battle between robots and humans. Will the humans finally subdue their former servants? Or will the robot rebels finally achieve their goal of world domination?

With the humans producing new robot allies every minute, it looks like they should be able to stand up to the rebels. But will the rebel robots prove stronger than the allies?

In the hope of bringing an end to the troublesome robot rebellion, the humans are sending two robot emissaries of their own to the robot-occupied planet. But how will these guests be received?

The Maestro realizes that the reason behind the robot rebellion lies in their circuitry. But what could have caused them to turn against their human masters? Stay tuned...

It's not looking too great for the humans in their battle against the robot rebels. With only a handful of troops on their side and the robots bent on taking over the planet, how will they ever succeed?

The day we've all been dreading has finally arrived... robots are taking over the world! See how the Governor handles the situation in this installment of Il était une fois... L'Espace.

In the first episode of this series on outer space, the humans are faced with a robot rebellion. Now who will serve them coffee in their hovercrafts?

Pierrot's adventure on the Green Planet continues. In this episode, the Omega Confederation foils the General's plans to invade this beautiful and peaceful planet.

The King of the Forest recounts the atrocities inflicted on the Green Planet by humans long ago, as well as how its inhabitants decided to stop the massacre.

After waiting for hours for his troops to return, the Consul learns that they are under attack. He sends his deputy to investigate the situation.

Pierrot wakes up on a beautiful and verdant planet, whose king tells him of the damage done by some evil-minded visitors long ago.

Pierrot and his copilot are sent on an observation mission to Andromeda. They stop by an intriguing Green Planet with a wonderful spongy surface.

In the second part of this sci-fi cartoon series, the Consul and General of Cassiopeia begin planning their conspiracy against the Galactic Confederation of Omega.

The first part of this animated series, Once Upon a Time... Space, deals with epic battles in the Andromeda galaxy.

In the second episode of this animated series, we find out that not brushing one's teeth regularly can have dire consequences. The bacteria fight it out in this little boy's mouth and lose the battle, thanks to the dentist's drill.

Guess what happens when little children forget to brush their teeth after eating sugar? Watch this fun cartoon and find out. You may never want to eat sugar again... unless you brush your teeth of course!

The battle between toothbrush and cavities ignites in this lively cartoon.

Learn what happens when sugar and bacteria attack your teeth enamel... It's the price we have to pay for eating cake!