moons

Photo of the various materials used in Objects in Motion

Exploring the Universe: Objects in Motion

In this activity, learners use "orbiting" clay balls to make simple, functioning models of interacting objects in space.

Learner investigates the crater made in the sand after dropping a weight into the sand box

Exploring the Solar System: Craters

In this activity, learners drop objects of various sizes and shapes into a tub full of sand and other materials, to simulate the formation of a meteorite crater.