A photographic camera Simulation Play

A plane mirror Animation Play

A plate Animation Play

A plate Simulation Play

A plate Student activity Play

A plate Whiteboard exercise Play

A prism Slideshow Play

A prism Whiteboard exercise Play

A prism Student activity Play

A ray of laser light Animation Play

A ray of light Student activity Play

A ray of light Whiteboard exercise Play

A refracting telescope Student activity Play

A refracting telescope Animation Play

A spoon in a glass of water Animation Play

A spoon in a glass of water Animation Play

A virtual image in a mirror Animation Play

Adjusting sharpness Whiteboard exercise Play

Adjusting sharpness Simulation Play

Adjusting sharpness Student activity Play

An image formed by a concave mirror Animation Play

An image formed by a converging lens Animation Play

An image formed by a magnifying glass Animation Play

An image in a mirror Simulation Play

An image in a mirror Simulation Play