Everyday science experiments at the playground / Hartzog, John Daniel

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ISBN13: 
9780823954575
9780329492373
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everydayscienceexperimentsattheplayground
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507

Everyday science experiments at the playground

  • Hartzog, John Daniel
Suggests activities and experiments that demonstrate the principles of science at work in a playground, exploring such topics as gravity, centrifugal force, and shadows.

Everyday science experiments at the playground

  • Hartzog, John Daniel
2000
Suggests activities and experiments that demonstrate the principles of science at work in a playground, exploring such topics as gravity, centrifugal force, and shadows.
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