Finding the initial number Animation Play

First parachute jumps Animation Play

Five billiard balls collisions Whiteboard exercise Play

Force and acceleration Whiteboard presentation Play

Force and acceleration Class activity Play

Force and change in momentum Student activity Play

Force as a cause of change in direction of movement Student activity Play

Force as a cause of change in speed Student activity Play

Force as a cause of change in speed Whiteboard exercise Play

Force of gravity Whiteboard exercise Play

Force of gravity Student activity Play

Forces Whiteboard presentation Play

Forces Class activity Play

Forces Whiteboard presentation Play

Forces Class activity Play

Forces affecting an element of a string Animation Play

Forces affecting an element of a string Whiteboard exercise Play

Forces affecting an element of a string Student activity Play

Forces that can act as a centripetal force Student activity Play

Formula Animation Play

Formula 1 Animation Play

Formula for kinetic energy Whiteboard exercise Play

Formula for kinetic energy Student activity Play

Formula for speed Illustration Play

Free fall Whiteboard presentation Play