Water Optics Kit
A simple, dramatic demonstration of fiber optics and refraction
Create a striking demonstration for your students: As a stream of water flows from a hole in this fascinating apparatus, a laser beam travels along the length of the water's curve, bouncing from side to side within the stream. The 64oz. plastic jug has a handle and a cup, and is pre-drilled with two lined-up holes. The laser beam is passed through a glass plate securely mounted on the side of the jug. Includes instructions and suggested experiments. Requires a laser.