In this episode of Crash Course Physics, Shini takes us into the world of magnetism! Magnets have a north pole and a south pole. Two of the same pole will repel each other, while opposites attract.

A big part of physics is understanding collisions and how they're not all the same. COLLISIONS! A big part of physics is understanding collisions and how they're not all the same. Mass, momentum, and ...

Against all odds, this new show is going to make you love physics. After the Green brothers ended their much-beloved Crash Course Astronomy series in January, fans wondered what subject the duo would ...

I'm sure you've heard of Isaac Newton and maybe of some of his laws. Like, that thing about "equal and opposite reactions" and such. But what do his laws mean? And how do they help us understand the ...