This lab is designed to allow students to look at the factors affecting the location of different colors formed by diffraction grating.

This lab is designed to allow students to look at the relative proportions of different wavelengths of light that are emitted by stars at different temperatures.

This lab is designed to have students investigate the relationship between the speed of a wave, the frequency of the wave and the wavelength of the wave. Students can vary wave speed and frequency. Each of these should be varied while...

This lab is designed to allow students to look at the factors affecting the angle at which constructive interference occurs for waves passing through a two slit diffraction grating. This video helps explain the problem:...