Both time and speed change Whiteboard exercise Play

Both time and speed change Student activity Play

Bromide-bromate reaction: a kinetic study Student activity Play

Calculate percentage Student activity Play

Calculate percentage Whiteboard exercise Play

Centroid of a triangle Animation Play

Change in energy Animation Play

Change in energy of a helicopter Animation Play

Change in frequency Student activity Play

Change in frequency Whiteboard exercise Play

Change in momentum and impulse of a force Whiteboard exercise Play

Change in momentum and impulse of a force Student activity Play

Change in oxidation state Animation Play

Change in speed Animation Play

Change in the atomic radius across Period 3 Animation Play

Change in the atomic radius across Period 3 Illustration Play

Change in the force of friction Animation Play

Change in velocity Student activity Play

Change in velocity Whiteboard exercise Play

Change of entropy in a system Animation Play

Change of pressure Whiteboard exercise Play

Change of state of paraffin Animation Play

Change of temperature Whiteboard exercise Play

Change of temperature in a wall Whiteboard exercise Play

Change of temperature in a wall Student activity Play