The temperature and kinetic energy of gases Animation Play

The temperature and movement of gas molecules Simulation Play

The temperature and movement of gas molecules Student activity Play

The total energy of an electron in an orbit Animation Play

The transfer of energy Animation Play

The transfer of energy and matter – pyramids of energy and biomass Whiteboard exercise Play

The transfer of energy and matter – pyramids of energy and biomass Student activity Play

The trapezium Student activity Play

The trapezium Whiteboard exercise Play

The trends in the properties of the elements in Period 3 Class activity Play

The trends in the properties of the elements in Period 3 Whiteboard presentation Play

The triangle Student activity Play

The umbrellas Whiteboard exercise Play

The unknown on both sides of the equation Student activity Play

The unknown on one side of the equation Student activity Play

The unknown on one side of the equation Whiteboard exercise Play

The unknown on one side of the equation – more difficult problems Student activity Play

The uses of energy Slideshow Play

The value of the change in potential between points in a field Animation Play

The value of the number m Whiteboard exercise Play

The ways in which energy is transmitted Animation Play

The work done by a current Student activity Play

The work done by a current Whiteboard exercise Play

The work done by an electric current Whiteboard exercise Play

The work done by an electric current Student activity Play