Testing for haloalkanes Animation Play

Testing for hydrogen Student activity Play

Tests for alkenes and haloalkanes Student activity Play

The appearance of chemical reactions Slideshow Play

The biuret reaction Animation Play

The chemical synthesis of ethanol Student activity Play

The collision of molecules Animation Play

The collision theory Student activity Play

The concept of the yield of a reaction Slideshow Play

The course of the reaction Animation Play

The C–X bond (2) Student activity Play

The definite integral of f(ax + b) Student activity Play

The definite integral of f(ax + b) Animation Play

The economic meaning of reaction rate Whiteboard exercise Play

The effect of surface area on reaction rate Whiteboard exercise Play

The effect of surface area on reaction rate Student activity Play

The effect of temperature on an endothermic reaction Animation Play

The energetic diagram for alkane combustion Animation Play

The energy changes during the course of a chemical reaction Animation Play

The energy due to nuclear fission Whiteboard exercise Play

The energy due to nuclear fission Student activity Play

The entrance to the harbour Student activity Play

The enzyme-catalysed reaction Whiteboard exercise Play

The equation for a redox reaction Animation Play

The equilibrium constant Whiteboard exercise Play