Air Trajectory for Science Olympiad

My 13 year old daughter designed this project for the Science Olympiad competition. Although designed to meet certain requirements, it is a nice project for any STEM, 4H, Boy/Girl Scouts activity. This was my daughter’s plan; so I had to resist the urge to make it “better”. I did try to convince ...

By: mtairymd



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from Instructables: exploring - technology http://ift.tt/1vLdOlo