Comparison of the reactivity of Group 1 and 2 metals Student activity Play

Components of plasma Slideshow Play

Components of the solution of copper(II) sulphate Illustration Play

Composition of the Earth's crust Student activity Play

Composition of the Earth's crust Slideshow Play

Composition of the Earth's crust Illustration Play

Compound formulae Whiteboard exercise Play

Compounds of alkali metals occurring naturally Animation Play

Conductivity Simulation Play

Conductivity Student activity Play

Conservation of mass (1) Student activity Play

Conservation of mass (1) Whiteboard exercise Play

Copper sulphate Animation Play

Copper sulphate solution Illustration Play

Copper sulphide Animation Play

Crystal lattice of sodium chloride Animation Play

Density of alkali metals Student activity Play

Destructive properties of sodium hydroxide Animation Play

Detection of proteins Simulation Play

Detection of proteins Student activity Play

Detection of sulphate ions Whiteboard exercise Play

Detection of sulphate ions Student activity Play

Determination of the acidic properties of ethanol Animation Play

Determining the enthalpy of solution of sodium hydroxide Animation Play

Determining the exact molarity of sodium hydroxide Whiteboard exercise Play