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Foucault pendulum - Wikipedia
The pendulum was introduced in 1851 and was the first experiment to give simple, direct evidence of the Earth's rotation. Foucault pendulums today are popular ...
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Balancing Act on Skylab - NASA
Mar 23, 2008 — Skylab 4 commander Gerald Carr jokingly demonstrates weight training in zero gravity as he balances fellow astronaut William Pogue, ...
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An Insight into the 'Balancing Act' of Teaching - Academia.edu
This paper examines some of the complexities involved in the actual work of classroom instruction by examining interactions among the goals of teaching.
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