"Dessus de bouchon"

This device shows how the sun's appearance changes over a period of one month.

Bring the Moon Into Your Classroom

Define, ideate, build, and test a prototype that teaches moon phases and science investigation skills.

Demonstrate the rotational motion of Earth on its axis, its orbit around the Sun, and the revolution of the moon around Earth with this high-quality model.

Learn about spaceships and the international space station while creating different models.