These boys do some stunts to explain Newton's law! This girl sings a parody of Newton's Law to Katy Perry's song Roar #video #forces

Here's a simulator to graph lines and vectors! #motion #video #math

#motion #video

Here is a professor experimenting with pendulums! Cats want to learn too! Also here is a simulator of a pendulum. Play around with the...

#motion #video

This video is by Khan Academy, great explaination on unit conversions! #video #measurements