<p>Bill Burch, a fourth grade teacher at Atlas Elementary school, teaches kids about the physics of slings at the Summer Science Exploratory Camp he runs out of his house during the summer.</p>
July 30, 2016
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July 30, 2016 9 p.m.
Catapults and stomp rockets... for science!
As cars drove by the suburban house, all drivers saw were kids flinging things into the air. Hacky Sacks dropped from the sky, hitting the road, the lawn across the street, even the roof of the house.