13. Juni 2018
Science fair Ecsite
In Geneva we had a small whale with us. Off course it was plastic! The animal lay in a glistening blue aquarium and gushed water out of its top. This invention, which we titled “whale fountain”, attracted numerous visitors. We decorated our stand with sand-coloured Tesla-bonbons. These fulgurites transformed the hall into a sandy beach, and could be eaten at the end!