Advantages and disadvantages of using renewable energy sources Animation Play

Arithmetic progression – identification Whiteboard exercise Play

Burning fossil fuels Whiteboard exercise Play

Burning fossil fuels Student activity Play

Categories of sources of heat Slideshow Play

Chemical energy sources Student activity Play

Classification of living organisms Slideshow Play

Classification – the organisation of knowledge Student activity Play

Combustion equations Illustration Play

DNA analysis in forensic medicine Slideshow Play

Economics of the extraction of metals Student activity Play

Effects of burning fossil fuels Slideshow Play

Electricity from renewable energy sources Student activity Play

Elemental analysis Slideshow Play

Energy released by combustion of fossil fuels Chart Play

Energy stored in fossil fuels Slideshow Play

Evidence for continental drift Student activity Play

Evidence for continental drift Animation Play

Evidence for continental drift Whiteboard exercise Play

Examples of metamorphic rocks Slideshow Play

Flame tests Student activity Play

Fossil fuel deposits Student activity Play

Fossil fuel deposits Whiteboard exercise Play

Fossil fuel power stations Whiteboard exercise Play

Fossil fuel power stations Student activity Play