Angles on a straight line and angles round a point Student activity Play

Angular measure Animation Play

Attaching the measure to the angle Animation Play

Calorimetric studies on combustion reactions Animation Play

Central and inscribed angles on the same arc – relationship Student activity Play

Circular measure Illustration Play

Circular measure Student activity Play

Circular measure Whiteboard exercise Play

Circular measure Animation Play

Circular measure expressed in different units Simulation Play

Compiling the data Student activity Play

Compound measures – speed Student activity Play

Compound measures – speed Whiteboard exercise Play

Constructing right angle triangle Animation Play

Converting inches into centimetres Whiteboard exercise Play

Converting pound into kilogram Whiteboard exercise Play

Degree measure Student activity Play

Degree measure Animation Play

Degree measure Whiteboard exercise Play

Determination of enthalpy change in combustion reactions (1) Student activity Play

Determining angles Whiteboard exercise Play

Diffraction and interference Whiteboard presentation Play

Diffraction and interference Class activity Play

Diffraction and interference Class activity Play

Diffraction and interference Whiteboard presentation Play