(Kelly of the Clue Crew shines a flashlight through a prism and the beam is redirected onto a different wall.) The prism refraction experiment that I'm reenacting was first conducted in a laboratory by this man in 1666
[DOC] [TLE] Q & A: Laser Light and Prisms | Department of Physics | University of ... [PAR] Just like with different colors of paint, you can mix them together to get other 
colors.