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Grade Level:
4th grade
5th grade
6th grade
7th grade
8th grade
School Program Price:
Costs $13.00 per student
Description
Explore the ancient and challenging mechanics of catapults. Rubber bands power this model. Safe for people and places when used with the ping pong ball provided. Make Happy Birds and fling them with accuracy.
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Expand the lesson with PhET, interactive, research-based simulations of physical phenomena from the PhET project at the University of Colorado. The Projectile Motion simulator coupled with the supplemental materials by Trish Loeblein have proved a valuable resource in the Workshop.