The Plum Pudding Model Student activity Play

The radius of an orbit and the size of the atomic nucleus The radius of an orbit and the size of the atomic nucleus Whiteboard exercise Play

The Rutherford model of the atom Student activity Play

The Rutherford model of the atom Animation Play

The size of a nucleus and an atom Animation Play

The size of an atom and a nucleus Student activity Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups (2) 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

Variability of data sets 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