![Is Your Blue Really Blue? [Metamerism] Lesson Plan](http://content.lessonplanet.com/resources/thumbnails/94747/large/bwluav9tywdpy2symde4mtixny0zmdywos1smnd6dxauanbn.jpg?1545052463 "Is Your Blue Really Blue? [Metamerism] Lesson Plan")
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Is Your Blue Really Blue? [Metamerism]
Pupils learn fundamentals about color perception, and explain the phenomenon called "metamerism". Students learn the three basic components of color perception: light source, illuminated colored object, and the light detector.