Different ways of proving Animation Play

Different ways of proving – example as a proof Whiteboard exercise Play

Diffraction Whiteboard exercise Play

Diffraction Student activity Play

Diffusion in different physical states Student activity Play

Diffusion in different physical states Whiteboard exercise Play

Digestion times for different foods Chart Play

Distribution of stomata in different types of plant Slideshow Play

Do alloys have different properties from pure metals? Student activity Play

Do alloys have different properties from pure metals? Simulation Play

Does the triangle exist? Whiteboard exercise Play

Doppler effect for different waves Student activity Play

Doppler effect for different waves Whiteboard exercise Play

Drawing an angle Whiteboard exercise Play

Drawing angles Student activity Play

Drawing angles Student activity Play

Each one of us is different Student activity Play

Each one of us is different Whiteboard exercise Play

Effects of mutations on different cells Animation Play

Effects of weather conditions on different types of power stations Simulation Play

Enlargements Class activity Play

Enlargements Whiteboard presentation Play

Equal angles imply parallel lines Student activity Play

Equation of a straight line Whiteboard presentation Play

Equation of a straight line Class activity Play