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Sand Timers

The hourglass sand timer became the ultimate expression of flowing time measuring a unit because the dried sand passed from one container to another through a narrow opening without being affected by weather. This handy set of Sand Timers, a one-minute timer and a three-minute timer, allows you to teach time concepts visually! Students get caught up in the thrill of competing against the tiny grains of sand.



Item # Description Unit Availability Price Quantity
470002-844 Sand timer, Set/2, One 3 Minute, One 1 Minute
Kit of 2 Retrieving


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