The Earth's primitive atmosphere Whiteboard exercise Play

The effect of fertilisers on water basins or reservoirs Student activity Play

The effect of surface area on reaction rate Student activity Play

The effects of over-simplification of the environment Student activity Play

The elements of life Student activity Play

The first stage of digestion Slideshow Play

The formation of coal Slideshow Play

The greenhouse effect Slideshow Play

The groups of Archaea and their habitats Slideshow Play

The homologous series of alkanes Animation Play

The isomerism of alkanes Animation Play

The need for food Student activity Play

The poison gas – carbon monoxide Student activity Play

The primitive atmosphere Slideshow Play

The processes involved in the carbon cycle Whiteboard exercise Play

The products of aerobic respiration Student activity Play

The products of alkanes combustion Slideshow Play

The rate of heterogeneous reactions Animation Play

The reaction of alkanes with halogens Student activity Play

The reaction of alkanes with halogens Whiteboard exercise Play

The sources and properties of carbon soot Slideshow Play

The sources of carbon dioxide Slideshow Play

The stages of global warming Whiteboard exercise Play

The structure of alkanes Animation Play

The structure of alkanes (1) Student activity Play