We are doing something called rich task. Me and Ben did a rubber band gun. It fires 5m 88cm. It only took 1 hour. Pretty quick! I think it was fun and cool to do. It's got stored energy, potential energy and kinetic energy.
Wednesday, 28 July 2010
my rubber band gun
We are doing something called rich task. Me and Ben did a rubber band gun. It fires 5m 88cm. It only took 1 hour. Pretty quick! I think it was fun and cool to do. It's got stored energy, potential energy and kinetic energy.
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