Science Buddies: "Ask an Expert"

Hi I am trying to build a self propelled car which has to be propelled using elastic bands. Is this possible?
The car is made out of balsa wood and has to travel at least 1 metre

Hi Lee,

Some thoughts:

1. This same topic came up in Science Buddies (in September/October 2005!).
Please consult:

https://www.sciencebuddies.org/mentorin ... .php?t=695&

https://www.sciencebuddies.org/mentorin ... highlight=

2. Another site to look at is:

http://www.amersol.edu.pe/_@kacres/car/car3.htm