-Color Mixing
-Cyan, magenta, and yellow filters are availabe.
-Red, green and blue filters can be shown for comparison.
-Place on the overhead projector.
-Place the carboard with a hole on the overhead projector.
-Place the beaker of water over the hole.
-Add a little milk to the water, and stir.
-The "sun" will begin to turn orange.
- To increase scattering, add more milk.
-The beaker will turn light blue.(blue light is scattered)
-Instructor supplies milk.