His older sister decides to teach him about other colors seen in their village. Zacharias, Thomas and Wanda. He is in every picture someplace. Grades 3-4 Ardley, Neil. The science book of light .
Simple experiments demonstrate basic principles of light.
Exploring light, color ,and vision. The light bulb and how it changed the world. The fascinating story of how one simple invention caused a revolution . Color and light . Rainbows to laser.