Inertness of alkanes Student activity Play

Influence of the concentrations of substances on the position of equilibrium Illustration Play

Intermolecular forces affect the physical properties of matter Student activity Play

Intermolecular forces work at short distance Animation Play

Internal energy Class activity Play

Investigating the electrical conductivity of solid and molten zinc chloride Animation Play

Investigating the electrical conductivity of substances Simulation Play

Investigating the electrical conductivity of substances Student activity Play

Ionic compounds in the solid state Animation Play

Ionic crystals Student activity Play

Ionisation enthalpy and electron affinity Student activity Play

Is every oily substance a fat? Animation Play

Kinetic theory of solids Animation Play

Labelling the heating curve for ice Whiteboard exercise Play

Latent heat of fusion Animation Play

Latent heat of fusion Student activity Play

Lattice formation enthalpy Animation Play

Lattice formation enthalpy Student activity Play

Le Chatelier's principle Student activity Play

Linear expansion Whiteboard exercise Play

Linear expansion Student activity Play

Liquids Student activity Play

Magnetic properties Student activity Play

Mass spectrometer Illustration Play

Mass spectrometry of elements Student activity Play