A balance as a type of force gauge Whiteboard exercise Play

A balance as a type of force gauge Student activity Play

A balloon Animation Play

A census Animation Play

A different way of calculating the mean Animation Play

A disc and a weight Animation Play

A fake force gauge Animation Play

A fridge in space Animation Play

A function – reminder Student activity Play

A graph Simulation Play

A parachute jump Animation Play

A scale Animation Play

A weight on a spring Animation Play

Adding copper to the alloy Whiteboard exercise Play

Adding decimals using the written method Student activity Play

Adding gold to the alloy Whiteboard exercise Play

Air resistance in action Student activity Play

Air resistance in action – skydiving Whiteboard exercise Play

An apple Animation Play

Apparent weightlessness Whiteboard exercise Play

Apparent weightlessness Student activity Play

Apples and grapes Whiteboard exercise Play

Archimedes' Principle Whiteboard presentation Play

Archimedes' Principle Class activity Play

Arithmetic mean – 'balancing point' of the data Whiteboard exercise Play