Predicting the nature of a bond Chart Play

Preparation of alkanes Student activity Play

Properties of gases Student activity Play

Properties of the reciprocal function Student activity Play

Quadratic model Whiteboard exercise Play

Quadratic model Student activity Play

Quantum atom model Animation Play

Reactive radicals Student activity Play

Reading from graphs Student activity Play

Relative molecular mass Student activity Play

Relative molecular mass Student activity Play

Renewable and non-renewable sources of energy Student activity Play

Rutherford's atomic model Student activity Play

Rutherford's experiment Whiteboard exercise Play

Rutherford's experiment Animation Play

Rutherford's experiment Animation Play

Rutherford's experiment Animation Play

Rutherford's model of the atom Animation Play

Rutherford’s atomic model Animation Play

Rutherford’s atomic model Simulation Play

Rutherford’s atomic model Whiteboard exercise Play

Salt hydrolysis Animation Play

Sample formulae Illustration Play

Sea water Student activity Play

Sigma (σ) bond Student activity Play