About 30 years ago I taught a series of summer enrichment programs for high school physics teachers, using funding from the Howard Hughes Medical Institutes. I deliberately chose teachers from smaller cities and towns who were unlikely to have contact with other physics teachers. One of my more interesting teachers came from a rural area in a far Midwestern state. He was teaching all of the sciences, including physics, and had never had a college course in physics. His technique was to have the students disassemble devices and analyze their operation.

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Intensive summer program at Kenyon College for high school physics teachers
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Robert A.
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3.
The “cultch pile” is a New England phrase. It is a collection of mechanical oddments saved because they might, in the future, prove useful.
4.
Thomas B.
Greenslade
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Foot beats
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