[3rd Grade Science] Let's make a car run with the power of rubber! I created a free learning app where you can learn everything from predictions and experiments to g…

If you stretch a rubber band, how far will the car go?In 3rd grade science, students learn about the "work of rubber ...
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Car Science - Season 1 (2011)

Car Science explores the perfect smoking tire donut; how one's body shape can improve one's chances when hitch hiking; America's best road kill places; the science of "stopping on a dime." Car Science ...