Recognising patterns Student activity Play

Relative reactivity of carboxylic acid derivatives Animation Play

Repeated percentage change Whiteboard presentation Play

Repeated percentage change Class activity Play

Reversing the percentage change Whiteboard exercise Play

Reversing the percentage change Student activity Play

Rise Animation Play

Simplified rules of electrode reactions Animation Play

Solving problems involving percentages Class activity Play

Solving problems involving percentages Whiteboard presentation Play

Sorting metals by their reactivity with oxygen Whiteboard exercise Play

Statements about extraction of metals Whiteboard exercise Play

Structural isomerism: positional isomers and functional group isomers Student activity Play

Substitution reactions of alcohols Student activity Play

Supernovas Whiteboard exercise Play

Supernovas Student activity Play

Sweating increase Animation Play

Testing for hydrogen Student activity Play

The account Whiteboard exercise Play

The area of contact between the phases Animation Play

The bank Student activity Play

The behaviour of the alkaline earth metals in the presence of water Animation Play

The change in prices of the BPP Company stock Animation Play

The C–X bond Whiteboard exercise Play

The C–X bond (2) Student activity Play