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Light
Light is a form of energy that helps us see the world around us. Without it, the world would be completely dark! Readers explore different sources of light, as well as the way our bodies perceive light, the speed of light, and how light is transformed into energy sources. Readers also learn how light helps us to see in color! Vivid photographs and achievable text present the concepts in an age-appropriate way.
RL
Grades
2-3 IL
Grades
2-4 GRL
N
