Puzzle Clock at Educational Innovations


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Puzzle Clock
TIM-100

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$14.95 ea.

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Students construct an actual working clock, using color-coded gears and a pendulum! The design is based on one of the first mechanical clocks, created in 1350. It takes approximately 20 minutes to assemble using the easily followed directions. What better way to teach how gears work and the importance of a pendulum in keeping time? Order several and use as a classroom group activity! Runs for about 8 hours with each wind - no batteries required. Can be disassembled and rebuilt over and over. 19 x 22 x 6.3 cm (7.5" x 8.5" x 2.5”) ages 6 to 100.

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