Electrical resistance Student activity Play

Electromagnetic spectrum Animation Play

Emission spectrum Animation Play

Energy, power and intensity of a wave Animation Play

Energy, power and intensity of a wave Student activity Play

Energy, power and intensity of a wave Animation Play

Enlargement – the basic property Student activity Play

Enlarging the right-angled triangle – the basic property Simulation Play

Enlarging the square – the basic property Simulation Play

Equal segments Animation Play

Estimating length Student activity Play

Estimating metric units of length Whiteboard exercise Play

Examples of discontinuous variation Slideshow Play

Examples of functions represented in words Student activity Play

Examples of functions represented in words – part 2 Student activity Play

Examples of speed equation calculations Student activity Play

Explain and justify Whiteboard presentation Play

Explain and justify Class activity Play

Finding angle Whiteboard exercise Play

Finding length of the space diagonal of a cube Whiteboard exercise Play

Finding lengths Student activity Play

Finding lengths Whiteboard exercise Play

Finding sides Whiteboard exercise Play

Finding sides Student activity Play

Finding square roots (1) Student activity Play