March 1, 2017

Homework Help: science

Posted by laurie on Thursday, September 6, 2007 at 10:11pm.

My daughter has to design and construct a rubberband powered popsicle stick speedboat which will propel itself across a pond for a distance of 2 meters and hit a 40 cm. target. She can use 12 popsicle sticks, 6 soda straws 4-6 rubberbands hot glue sand paper and a drill. Can you HELP? PLEASE!

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