Big or Small: Measure It All
Western Reserve Public Media
 
   

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Time
Find out a little about the history of time and how accurate time is kept. Learn about elapsed time, hours, minutes and precision.

 

Lesson Plans

Plop, Plop, Fizz, Fizz — Timing Race — Determine the time difference in using hot and cold water to melt an antacid tablet.

Think Time! — Compute the elapsed time of an event. This lesson plan includes a PowerPoint presentation.

 

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