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Lesson Plan
Curated OER

Earth is Round?

For Teachers 3rd
Third graders discuss how Aristotle concluded that the Earth was round. As a class, they review theories about the Earth's shape and describe how life on Earth would be different if it were flat. Individually, they make a moon book in...
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Lesson Plan
Curated OER

The EUVE Orbit

For Teachers 9th - 12th
High schoolers study the nature of a satellite's orbit around the Earth.

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