- Classroom Resources
Compilation of forces in action
Duration: 00.48Clip duration: 00.48
A compilation of images of forces in action, including hitting balls and a lorry braking.
How does friction work as a force?
Duration: 02.30Clip duration: 02.30
Children test how different surfaces affect how moving objects stop.
Safety on the roads - stopping distance
Duration: 00.42Clip duration: 00.42
How quickly can cars stop?