Search Results

In this optics activity, learners make a "light fountain" from a clear plastic bottle, flashlight, and other simple materials.

In this activity about light and reflection, learners discover that what you see is often affected by what you expect to see.

In this optics activity, learners explore how they can make gelatin stop light, but not stop them from seeing fruit suspended within.

In this activity, learners use gelatin as a lens to investigate the properties of laser light.