Super Paper Planes
Third graders conduct an experiment. In this force, mass and measurement instructional activity, 3rd graders create 3 planes powered by a straw out of 3 different kinds of paper. They record their results.
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Simple Machines: Force and Motion
Get things moving with this elementary science unit on simple machines. Through a series of nine lessons including teacher demonstrations, hands-on activities, and science experiments, young scientists learn about forces, motion, and...
2nd - 4th Science CCSS: Adaptable