Inhibitors – negative catalysts Animation Play

Interdependencies between organisms Student activity Play

Intermolecular forces affect the physical properties of matter Student activity Play

Investigating the electrical conductivity of substances Simulation Play

Investigating the electrical conductivity of substances Student activity Play

Investigation of the effect of temperature on the rate of chemical reactions Animation Play

Ionisation enthalpy and electron affinity Student activity Play

Is it easy to distinguish between a physical change and a chemical change? Student activity Play

Isomerisation of cis-but-2-ene Animation Play

John Dalton's atomic theory Animation Play

Kinetic energy of the colliding molecules Animation Play

Le Chatelier's principle Student activity Play

Le Chatelier's principle for gas reactions Student activity Play

Least useful chemical reactions Student activity Play

Major sources of energy Slideshow Play

Measuring the volume of gas evolved Animation Play

Mendeleev's table Animation Play

Metabolism of toxic substances in the liver Slideshow Play

Methods for metal extraction Student activity Play

Mineral substances Whiteboard exercise Play

Mineral substances Student activity Play

Minerals and ores Student activity Play

Minerals and ores Whiteboard exercise Play

Mixtures and their composition Slideshow Play

Molar interpretation of chemical equations Whiteboard exercise Play