Graphic representation of reaction rates Student activity Play

Guidelines for reading and writing thermochemical equations Animation Play

Half-equations Student activity Play

Half-equations of redox reactions Animation Play

Hess's law Whiteboard exercise Play

Heterogeneous catalysis Student activity Play

Heterogeneous catalysis Whiteboard exercise Play

Heterogeneous catalyst Animation Play

How catalysts work? Student activity Play

How temperature affects reaction rates Student activity Play

How the concentration of a reactant affects reaction rate Student activity Play

How the concentration of a reactant affects reaction rate Animation Play

Identifying oxidation–reduction reactions Student activity Play

Industrial synthesis in the gas phase Animation Play

Investigation of the effect of reactant particle size on the rate of a reaction Animation Play

Iron extraction Student activity Play

Irreversible reactions Slideshow Play

Is this system at equilibrium? Student activity Play

Is this system at equilibrium? Whiteboard exercise Play

Isomerisation of cis-but-2-ene Animation Play

Law of mass action Animation Play

Liquid catalysts Animation Play

Making water Animation Play

Measurement of mass change during the reaction Whiteboard exercise Play

Measuring the colour changes of the reaction mixture Animation Play