Modern Marvels · S15E40
Measure It
2008-12-23 · 44 min
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.
Modern Marvels · S15E40
2008-12-23 · 44 min
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.