Students create their own ice cream.

Building a unique soap box car is fun, but it's also challenging. Students need to find out how they can build a soap box car that can reach the finish downhill as fast as possible. Each team creates an optimised prototype of a soap box car to organise their own race!

Students explore the starry sky. They construct a telescope and reduced star constellations. They design their own star constellation. 

Students study social problems in the playground. They design and build their own playground games for a meeting point.

Students organise a race with solidarity aims (selection of charity purpose, measurement of the route, design of race bibs, ...).

Students take photos of nature to analyse symmetries with mirrors. They create their own kaleidoscope.

Students discuss ideas about oral hygiene. They answer a questionnaire and analyse data. They produce their own toothpaste with herbs.