This term we are creating rockets to be launched with a device that must be pumped up with air upto 60 psi. we must use soda bottles and attach fins to the side for it to be launched, today we let of some pre make rockets. we filled them up this the amount of water on the cart ^ and set them off, what goes up must come down right? so the all floated down very slowly :) had a fun time heres a video.
click here to watch a video of ajia launch a rocket :)
