The Carnot engine Animation Play

The causes of convection Whiteboard exercise Play

The causes of convection Student activity Play

The cell – the basic unit of life Slideshow Play

The cell – the basic unit of life Student activity Play

The change of a liquid into a gas Student activity Play

The circulation of water in nature Animation Play

The colour of the laser beam Whiteboard exercise Play

The combustion of hydrocarbons Animation Play

The conditions inside our globe Student activity Play

The conservation of energy Whiteboard exercise Play

The conservation of energy Student activity Play

The contribution of the greenhouse effect to global warming Animation Play

The core of a transformer Student activity Play

The core of a transformer Illustration Play

The course of the reaction Animation Play

The dark and light phases - summary Student activity Play

The dark and light phases – summary Whiteboard exercise Play

The dark phase is independent of light Student activity Play

The de Broglie hypothesis Animation Play

The de Broglie hypothesis Student activity Play

The defects of lenses Student activity Play

The defects of lenses Whiteboard exercise Play

The derivation of Snell's Law Animation Play

The derivative of the function on the graph Student activity Play