Pupils will see how different colors of lights mix. In this light and color lesson, students watch as flashlights of different colors are shined individually, then together. Pupils observe that the light travels in straight lines and the...

Second graders investigate how light passes through objects, is blocked, bounces off of things, and bends. They discuss how light moves in different ways, and with a partner walk around the room with a flashlight, shining the light on...