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In this collection of demonstrations, learners explore Newton's Laws of Motion.

In this demonstration, learners watch as a device drops a ball into a cup without touching the ball or cup, even though the ball and cup are virtually side-by-side.

In this activity, learners build mini-basketball courts and explore the laws of physics. Learners discover that everything you throw or shoot on earth travels in a parabola.

Build your own version of a favorite carnival game, in which a marble races down a maze consisting of rows of nails.

In this physics activity, learners assemble and/or investigate a pendulum "snake." Several large steel hex-nuts are suspended on strings of successively increasing length to form a series of pendulums

In this activity, learners explore how engineering has developed various means to remove impurities from water.

In this activity, learners work in teams build and launch rubberband-powered foam rockets.

In this design challenge activity, learners invent an emergency shelter that can fit a person and is sturdy and quick to build.

In this plant science activity, learners conduct four experiments to observe how plants respond to sunlight and gravity.

This fun and simple hands-on astronomy activity lets learners imagine what would happen if our Sun were replaced with a black hole.