Students observe a series of demonstrations to illustrate wave movement. In this sound wave lesson, students witness how objects create waves when dropped in a dish of water, use a rope and slinky to produce transverse and longitudinal...

Eighth graders use candy to show the effects of deformation forces on the earth's crust.  In this rock and fossil formation lesson students construct models and simulations to describe and explain natural phenomena.

Learners demonstrate the motion of waves. In this wave lesson, students demonstrate the various attributes to waves and the properties through a variety of hands-on activities.