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Light and Dark (It's Science!)

by Sally Hewitt · January 29, 1998

Cover of Light and Dark (It's Science!)
Popularity 21

Basic text and suggested activities illustrate the nature of light and various optical principles.

Children: Grades 1-2ColorLightColorsJuvenile literatureNightLight, juvenile literatureScience, juvenile literatureScienceBrightness perceptionLichtSehen