Objective:
To demonstrate how light is reflected and refracted by water.

Standards:
Properties of Earth Materials (physical and chemical properties of water), Light, Heat, Electricity, and Magnetism (light reflectance, refraction, and absorption) and Transfer of Energy (light transmission, refraction, absorption, reflection, and scattering).

Materials:
Small dish, one penny, and water.

Procedure:
Place the penny in [...]