Direct proportion Whiteboard presentation Play

Direct proportion Class activity Play

Direct proportionality models Student activity Play

Displacement in harmonic motion Animation Play

Dissociation of acids, bases and salts Whiteboard presentation Play

Dissociation of acids, bases and salts Class activity Play

Dissolution of gases in water Whiteboard exercise Play

Dissolution of gases in water Whiteboard exercise Play

Dissolution of gases in water Student activity Play

Distance Whiteboard exercise Play

Distance Student activity Play

Distance Whiteboard exercise Play

Distance Animation Play

Distance as a rectangle Animation Play

Distance in uniformly accelerating motion Animation Play

Distance of a ship from its base Animation Play

Distance on the graph Student activity Play

Distance on the graph Whiteboard exercise Play

Distance – time graph Whiteboard exercise Play

Distance – time graph Student activity Play

Distance – time graph Simulation Play

Distance–time graph Student activity Play

Distance–time graph Whiteboard exercise Play

Division of the plane with respect to a function graph Student activity Play

Do catalysts affect the reaction equilibrium? Animation Play