A black body Simulation Play

A black body Animation Play

A black body Student activity Play

A virtual image in a mirror Animation Play

Aberration Animation Play

Absorbed dose and dose equivalent Student activity Play

Adjusting sharpness Whiteboard exercise Play

Alpha, beta and gamma radiation Animation Play

An image in a mirror Student activity Play

Annihilation Animation Play

Annihilation and creation Animation Play

Annihilation and creation Whiteboard exercise Play

Annihilation and creation Student activity Play

Application of radioactive isotopes Student activity Play

Characteristic rays Animation Play

Characteristics of radiation Whiteboard exercise Play

Converging and diverging lenses Student activity Play

Converging lens, x > 2f Student activity Play

Development of atomic theory. Radioactivity Class activity Play

Development of atomic theory. Radioactivity Whiteboard presentation Play

Division of electromagnetic waves Chart Play

Electromagnetic radiation – summary Student activity Play

Electromagnetic radiation – summary Whiteboard exercise Play

Electromagnetic waves of heat radiation Illustration Play

Emission of gamma rays Animation Play