What it shows: All colors can be created from a combination of the three primary colors of red, green and blue. The secondary colors of cyan, magenta and yellow are created from a combination of two primaries, and white light is perceived from the combination of all three.
Color Subtraction
Color Science- Santha Lakshmi Narayana
Frontiers Retrieval Practices Enhance Computational and
Presentations Harvard Natural Sciences Lecture Demonstrations
Harvard Natural Sciences Lecture Demonstrations
Color Mixing Harvard Natural Sciences Lecture Demonstrations
Latest News – Research and Scholarship, CoAS
The Subtractive Color Theory Demonstration allows students to manipulate transparent tiles on a back-lit board to see how color mixing with light
Subtractive Color Theory Demonstration
Gerhard Richter, Interview
Scientific method - Wikipedia
Color Mixing: A Fun Challenge for Mastering Color
Physics 109, Lab 14: Subtractive Color Mixing
The Trichromatic Theory of Color Vision
Colour Mixing Experiments For Preschoolers - ALFA and Friends
Flame Tests of Metals, a Harvard chemistry demonstration