The temperature and movement of gas molecules Student activity Play

The temperature of the atmosphere Student activity Play

The Thomson model of atom Animation Play

The Thomson model of atom Whiteboard exercise Play

The Thomson model vs. Rutherford's experiment Student activity Play

The Thomson model vs. Rutherford’s experiment Whiteboard exercise Play

Transformation of atoms into ions Whiteboard exercise Play

Transformation of atoms into ions Student activity Play

Uses of light emitted by atoms Animation Play

Uses of the noble gases Student activity Play

Variability of data sets Student activity Play

Vibration Student activity Play

What are carboxylic acids? Student activity Play

What are polymers? (2) Student activity Play

What happens during a neutralisation reaction Student activity Play

What is organic chemistry? Student activity Play