Billiard ball collisions and the velocity vectors Student activity Play

Car collisions Animation Play

Catalysts Class activity Play

Catalysts Whiteboard presentation Play

Catalysts and inhibitors Whiteboard exercise Play

Catalysts in industry Student activity Play

Collisions Whiteboard exercise Play

Collisions Class activity Play

Collisions Whiteboard presentation Play

Collisions Student activity Play

Collisions of balls Simulation Play

Effect of concentration increase on reaction rate at the molecular level Animation Play

Effect of concentration on the rate of chemical reactions Student activity Play

Effective collisions Student activity Play

Effective collisions and activation energy Animation Play

Effective penicillin Slideshow Play

Effective rate Student activity Play

Effective rate Whiteboard exercise Play

Elastic and inelastic collisions Whiteboard exercise Play

Elastic and inelastic collisions Student activity Play

Energy in elastic collisions Simulation Play

Energy in elastic collisions Whiteboard exercise Play

Energy in elastic collisions Student activity Play

Energy in inelastic collisions Whiteboard exercise Play

Energy in inelastic collisions Student activity Play