How can you power a small handmade car using only rubber bands?
For a Tech Project, we had to build a small car and had to power it using only rubber bands. Me and my partner just attached CD's to a block of wood. Now we have no idea whatsoever how to get it moving with rubber bands. Any help please?
Here is a link that will help:
http://pbskids.org/designsquad/projects/rubber_band_car.html
Be sure to add your own personal flair for a few extra points! Good luck!