Materials of our Cannon.

Materials

1. We obtained two empty tennis racquet bottles with caps.

2. 18 inch peice of tape.

3. Scissors.

Before we started we thought out how we wanted our cannon to look and what angle would affect the offspring of the fire. We decided that a 34 angle degree would be best for our cannon to work in the way of percision. The pressure , temperature, and volume played a big role in our decision of what our cannon would look like.