AR Book Level
6.8
AR Points
1
Word Count
7,042
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
212913 EN
About this book
This book describes light sources, how lenses work, and how colour is produced. It also introduces revolutionary thinkers, from Alhazen to Foucault, who have helped us make sense of light and colour.
