Linear functions and their graphs in real life Class activity Play

Measure of the slope Simulation Play

More about the rate of change Student activity Play

More on derivatives Student activity Play

More on derivatives and gradients Whiteboard exercise Play

On the steep road Game Play

Osmosis Student activity Play

Osmosis Student activity Play

Osmosis Animation Play

Osmosis – the diffusion of water molecules Animation Play

Parallel and perpendicular lines Whiteboard presentation Play

Parallel and perpendicular lines Student activity Play

Parallel and perpendicular lines Class activity Play

Parallel and perpendicular lines Animation Play

Parallel lines Student activity Play

Parallel straight lines Animation Play

Passive transport Animation Play

Perpendicular lines Whiteboard exercise Play

Perpendicular lines Student activity Play

Perpendicular straight lines Animation Play

Points with no tangent Student activity Play

Positive or negative gradient? Simulation Play

Rate of change on the straight line Student activity Play

Rates of change Whiteboard presentation Play

Rates of change Class activity Play