More Progress with wheels

Today we have received a bit more time to work on our mousetrap car. This class we were working on making wheels out of chloroplast as well as we extended our car so that it is about 2 times longer. The reason for this is the longer the car, the longer the arm can be and the longer the arm results in the more string that is pulled which gives it more acceleration.

Lesson learnt today:

Longer the arm = more acceleration