Line, 5, and Léa, 9, took part in Science Tuesday accompanied by their mother. The theme was heatstroke on the earth. This activity allowed the children to take part in a cooking workshop run by the Vrac association. The participants made dorayakis. These very popular cakes in Japan consist of two thick, fluffy pancakes topped with anko, a sweet red bean paste. Metaver offered a tasting of dried larvae. This urban mealworm breeding and processing farm produces organic quality animal protein for human consumption.