Students use the Light Box and Optical Set to observe the results of combining beams of colored light. Concepts include primary and secondary color addition and complementary colors.
Required Equipment Light Box & Optical Set
Acknowledgements: Thank you to Dale Freeland for his work in developing this lab. Dale is an award-winning physics teacher and co-author of our Light & Color Teachers Guide. You may also have seen him present physics related workshops at NSTA conferences and State science conferences around the country.