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It's Okay to Be Smart | Where On Earth Do You Weigh The Least?

Where On Earth Do You Weigh The Least?

You may have heard that a kilogram of feathers weighs the same as a kilogram of steel, but that all depends on where you weigh them. This video is all about the difference between mass and weight, and how weirdly awesome Earth’s gravity really is.

Premiere Date: March 19, 2019 | Runtime: 00:07:13

About It's Okay to Be Smart

This is a show about science. But it's probably not about science the way you're used to it. Hosted by Joe Hanson, author of the science blog, It's Okay to be Smart. Part of the PBS Digital Studios network.