Statements about types of chemical reactions Whiteboard exercise Play

Static equilibrium and dynamic equilibrium Audio text Play

Statistical problem specification Student activity Play

Statistical problem specification Whiteboard exercise Play

Statistics Slideshow Play

Statistics and data Student activity Play

Structural and molecular formulae of chemical compounds Animation Play

Structure determination by chemical methods: an example Animation Play

Sublimation and deposition Student activity Play

Sundew – an insectivorous plant Animation Play

Sweets destroy our teeth Animation Play

Symbols and formulae in chemical reactions Animation Play

Temperature dependence of reaction rates Student activity Play

Temperature in the process of photosynthesis Simulation Play

The ageing process Whiteboard presentation Play

The ageing process Class activity Play

The appearance of chemical reactions Slideshow Play

The arrangement of chemical elements in the periodic table Animation Play

The arrangement of chemical elements in the periodic table Whiteboard exercise Play

The atomic masses of chemical elements in the periodic table Animation Play

The boiling points of chemical substances Simulation Play

The chemical composition and ranges of hormone activity Student activity Play

The chemical composition of plants Student activity Play

The chemical composition of plants Whiteboard exercise Play

The chemical compounds Whiteboard exercise Play