Explore Gravity with Marble Runs | Watch Crafts for Kids on PBS Wisconsin

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Explore Gravity with Marble Runs

08/10/19 | 1m 25s | Rating: NR

Bring the excitement of an amusement park into your home by building a marble roller coaster. The motion of marbles as they roll down ramps is a great way to learn about the pushes and pulls that cause objects to move. In this activity, you’ll create different tracks for a marble as you and your child experiment with the forces of friction and gravity!

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