Lesson Plan
Curated OER

The Absorption of Solar Energy

For Teachers 7th - 12th
Two sequential parts to this lesson introduce your class to the electromagnetic spectrum, the ability to absorb radiant energy, and the pigments in leaves that are responsible for collecting sunlight to be used in the photosynthetic...
Worksheet
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1
K12 Reader

It’s Elemental

For Students 4th - 5th Standards
This comprehension learning exercise provides readers with an article about basic matter and then asks them to use this information to respond to a series of comprehension questions.