This unit of work investigates physical and chemical changes.

This unit of work investigates physical and chemical changes.
Combustion reaction: Is there any danger in getting students to burn steel wool in the school laboratory?
This downloadable resource explores redox reactions in a real-world context.
This online resource deals with the reactivity of metal ions in solution.
This online resource investigates the activity series of metals.
This online resource details an investigation into reaction rates.
This online resource helps students to investigate the catalytic effect.
This online resource demonstrates the collision theory of chemical reactions.
This online resource details the chemistry involved in the extraction of metal from ore.