Tuesday 8th October, Michel came back to school so that we could test the water rockets.
Each student was able to fly his rocket. We found that the more water the bottle was filled, the less it could fly.
In the afternoon the students were able to represent their rocket powder. Then they took the necessary equipment for their realization.
They could even grind wood to sculpt their warhead.For this they had to equip themselves: protect their eyes and avoid breathing dust from the sawdust.
The result is breathtaking!