Crash Course Kids

Bowled Over - Isolating Variables (1x77)

Data di messa in onda: Gen 06, 2016

So, variables. There are lots of them when trying to test an idea. The trick is to isolate one variable at a time to get reliable results every time. But, how do we do that? In this episode of Crash Course Kids, Sabrina shows us how to isolate variables at the bowling alley!