Reaction conditions and enthalpy change Slideshow Play

Reactions of fats Student activity Play

Reactions of sugars Student activity Play

Reactivity of halogens Student activity Play

Refraction of light Student activity Play

Resistance Slideshow Play

Resistance of liquids to expansion and compression Whiteboard exercise Play

Resistance of liquids to expansion and compression Student activity Play

Rotation of the polarisation plane Whiteboard exercise Play

Rotation of the polarisation plane Student activity Play

Safe liquid handling Student activity Play

Safe liquid handling Whiteboard exercise Play

Selected physical properties of oxides Chart Play

Separation of mixtures (1) Student activity Play

Separation of mixtures (2) Student activity Play

Separation of two immiscible liquids in a separating funnel Animation Play

Soap as a surfactant Animation Play

Soap as detergents Animation Play

Soaps Student activity Play

Solid and liquid culture media Slideshow Play

Solid, liquid and gaseous states Whiteboard exercise Play

Solid, liquid and gaseous states Student activity Play

Solid-liquid phase change Student activity Play

Solid-liquid phase change Whiteboard exercise Play

Solids Student activity Play