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Lesson Plan
Curated OER

Investigating Our Past: Where Did Humans Come From?

For Teachers 9th - 12th
Students brainstorm about evolution and explore the processes of evolution.  In this investigative lesson students map out evolution and compare the two theories after researching them. 
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Lesson Plan
Curated OER

I'm Melting

For Teachers 4th - 5th
Students estimate the time it takes for an ice cube to melt completely.