Numerical integration – mid-ordinate rule Class activity Play

Numerical integration – mid-ordinate rule Whiteboard presentation Play

Oersted's discovery Animation Play

On the number line Whiteboard exercise Play

On the steep road Game Play

On what does the magnitude of the induction current depend? Whiteboard exercise Play

On what does the magnitude of the induction current depend? Student activity Play

Optic fibres Animation Play

Optical illusions Animation Play

Order of integers Student activity Play

Ordering decimals on a number line Whiteboard presentation Play

Ordering decimals on a number line Class activity Play

Oscilloscope Whiteboard exercise Play

Oscilloscope Student activity Play

Oscilloscope and a magnet Animation Play

Parabola and a straight line Animation Play

Parabola and a tangent line Simulation Play

Parallel and perpendicular lines Whiteboard presentation Play

Parallel and perpendicular lines Class activity Play

Parallel and perpendicular lines Animation Play

Parallel and perpendicular lines Whiteboard exercise Play

Parallel and perpendicular lines Whiteboard exercise Play

Parallel and perpendicular lines Student activity Play

Parallel lines Student activity Play

Parallel lines Animation Play