We are doing an experiment about forces

We fired off a water rocket. We put some water in it and some air. We pumped it up, and it went boom, it blasted off.

Caleb.

On Monday we find two air rocket and one water rocket, all of them were the same rocket but the water went further because the water made it have more pressure, which gave it more force. The sound went wwwwwwwwwwwwooooooooooooooosh.

Xavier.