Agenda
Construction de fusées à poudre
Le 17/07/2025
05350 Arvieux
Build your own rocket and then propel it using gunpowder! If your calculations are right, it'll soar over 150m high and come down gently with its parachute!
La Chalp05350 Arvieux
Agenda
Construction de fusées à poudre
Build your own rocket and then propel it using gunpowder! If your calculations are right, it'll soar over 150m high and come down gently with its parachute!
