The ability of liquids to change shape is a useful property Whiteboard exercise Play

The angle of incidence and the angle of refraction Animation Play

The basic properties of matter in its three different physical states Whiteboard exercise Play

The bicycle factory Animation Play

The change in prices of the BPP Company stock Animation Play

The change of a liquid into a gas Student activity Play

The change of diamond into graphite and graphite into diamond Animation Play

The derivative Class activity Play

The derivative Whiteboard presentation Play

The Doppler effect Animation Play

The Doppler effect Simulation Play

The Doppler effect Student activity Play

The Doppler effect Whiteboard exercise Play

The energy change for the synthesis of HCl Whiteboard exercise Play

The energy levels of hydrogen atom Simulation Play

The energy levels of hydrogen atom Student activity Play

The enthalpy change for the transformation of solid sulphur into gaseous sulphide ions Whiteboard exercise Play

The enthalpy change of a system Animation Play

The enthalpy of solution Animation Play

The exponential law of decay Illustration Play

The free energy change Whiteboard exercise Play

The free energy change Chart Play

The game of Change Places Animation Play

The heart and physical effort Slideshow Play

The height of the tulip Whiteboard exercise Play