Curated OER
Let There Be Light!
Fourth graders conduct experiments involving reflected light, absorption of light, refracted light, and colors absorbed by light. In this light lesson plan, 4th graders write about the results of their experiments as well.
Curated OER
Chlorophyll And The Color Of Light
In this biology and math worksheet, students view a graph of percentage of light reflected by chlorophyll and compose answers to questions on a separate piece of paper. This worksheet would be a fine homework assignment.