Centripetal Force

How To : Demonstrate centripetal force

Teach your students about centripetal force with this science video tutorial. It will show you how to use some masking tape and a ball to demonstrate how centripetal force works. Centripetal force is a force that acts on a body moving in a circular path and that is directed t ...more

News : Dice Stacking Virtuosos

Wikipedia's definition of dice stacking: "Dice stacking is a performance art, akin to juggling or sleight-of-hand, in which the performer scoops dice off a flat surface with a dice cup and then sets the cup down while moving it in a pattern that stacks the dice into a vertica ...more

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