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Lesson Plan
Curated OER

Beyond Science?: New Energy Age

For Teachers 9th - 12th
Young scholars explore, examine, experiment and study the energy believed to exist in the vacuum of space called zero-point energy. They design and build a machine and then place their machines to test zero-pointed energy into a...
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Handout
PBS

People and Discoveries: Lee De Forest

For Students 9th - 10th
A biography on audion inventor, Lee de Forest, from childhood on. Hyperlinks to additional information about the radio and broadcasting.