Wednesday, 7 May 2014

Use the rocket with the rubber band


Purpose: we are trying to use our rocket. It was hard to use the rocket because the we have use the rubber band and if it's to hard to use the rocket.!?

Materials: it was to hard  to use the rocket

Method: we put the rocket on the rubber band i pull it, and went down

Observations: we take turns with the rocket.

Conclusion: we went out side to use the rocket

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