Tests for aldehydes and ketones Student activity Play

Tests for aldehydes and ketones Whiteboard exercise Play

The arrangement of chemical elements in the periodic table Animation Play

The boiling point Simulation Play

The boiling point Whiteboard exercise Play

The boiling point Student activity Play

The boiling point of water and the pressure Simulation Play

The boiling point of water and the pressure Whiteboard exercise Play

The boiling point of water and the pressure Student activity Play

The circulation of water in nature Animation Play

The distillation process Animation Play

The distillation process Student activity Play

The effects of external factors on the rate of transpiration Student activity Play

The equilibrium for the decomposition of hydrogen iodide Animation Play

The free energy change Whiteboard exercise Play

The heat of vaporisation of water Animation Play

The heating curve and the cooling curve Student activity Play

The importance of mineral ions Student activity Play

The kinetic theory Student activity Play

The process of alcoholic fermentation Animation Play

The rate of evaporation Simulation Play

The rate of evaporation Whiteboard exercise Play

The rate of evaporation Student activity Play

The reaction of alkanes with halogens Student activity Play

The reasons for the differences in the solubility of halogens in water and in hexane Animation Play