Alabama Learning Exchange
Alex: How Light Travels
In this lesson, the students will be experimenting to show how light shines in a straight line. They will also be experimenting to see how light reflects using mirrors. The students will be working in cooperative learning groups to carry...
Exploratorium
Exploratorium: Science Snacks: Water Sphere Lens
Demonstrate for students how a round bowl of water can act as both a magnifier and a lens.