Modern Marvels 15x40
Season 15 · Episode 40
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Overview
How do you weigh a whale? How does your speedometer work? Take a look at the five most common areas of measurement: distance, time, speed, weight, and temperature.
Season 15 · Episode 40
How do you weigh a whale? How does your speedometer work? Take a look at the five most common areas of measurement: distance, time, speed, weight, and temperature.
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