Videos
Click on the image above to see a blooper of this popular momentum demonstration.
Bouncing - Bouncing increases impulse on a wooden block, knocking it over.
Understanding Car Crashes: It's Basic Physics What happens to vehicles and their occupants in crashes is determined by science. "You can't argue with the laws of physics," says Griff Jones, award-winning high school physics teacher who goes behind the scenes at the Insurance Institute's Vehicle Research Center to explore the basic science behind car crashes.