Les élèves studieux ont le droit au désert

The class has a last minute surprise when Arnaud reveals his unknown antiquity artefact at the school lecture. After making several experiments, the students find out that this simple wheel-shaped machine has been used as a toy in our ancestors daily life. Arnaud demonstrates to the crowd the movements and changes of position of this…

The fishing bus takes the opportunity to study the walls of the salmon. Will it make a good catch? In order to understand the behavioral and physical characteristics, the bus transforms into a salmon. The friends migrate, adapt and change their physical appearance like this fish. They also witness the life cycle of this species. …

Miss Bille-en-tête is training for a sports championship. The children learn about the teamwork of her muscles, heart and lungs. The friends learn that breathing is essential to physical activity and that the effect of daily exercise is indispensable.

The children perform the play 'James and the Giant Beanstalk', but Ophelia can't make a bean for the set. Mademoiselle Bille-en-tête transforms her into a plant and the children go to explore its main parts. They learn that the life cycle of this plant requires air, water, light and that it produces its own food.

Miss Bille-en-tête takes her class into the rainforest to find some mysteriously missing cocoa seeds. To their surprise, the cocoa flowers are not pollinated by bees, but rather by midges. The pollination of this flower is a complex process that demonstrates the interdependence between plants and animals.