Tie-Dyed Milk Experiment by Ikram and Laetitia (France)
What happens if we poke a pencil through a plastic bag? by Maureen, Mahina and Chloé (France)
How to make a volcano by Margot, Nicolas and Thomas (France)
The law of reflection by Sara and Matilde (Italy)
The law of Stevino by Francesca S. and Francesca V. (Italy)