Why Do Clocks Run Clockwise? - S2.E3
The team explain what a stick and a piece of crystal have to do with telling time, and how the clock was invented. They also discuss Newton's law of gravitation, scientific principles and technological design. Force and motion - the mechanical advantage provided by gears, and the relationships among various bodies in the solar system.
Why Do Clocks Run Clockwise? - S2.E3
September 24, 2000
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