How do enzymes act? Student activity Play

How do enzymes act? Whiteboard exercise Play

Making water Animation Play

Molecular model of the enzyme–substrate complex structure Whiteboard exercise Play

Non-stoichiometric ratio of quantities of reactants Student activity Play

Non-stoichiometric ratio of quantities of reactants Whiteboard exercise Play

Notation for the equilibrium state Animation Play

Observation of the temperature changes of the system during a chemical reaction Animation Play

Precipitation reactions Student activity Play

Preparation of ammonia from its constituent elements Student activity Play

Preparation of nitric(V) acid and yield of the reaction Student activity Play

Production of aluminium oxide Whiteboard exercise Play

Reactants and products Slideshow Play

Reactants and products Whiteboard exercise Play

Reactants and products of a reaction Animation Play

Reacting quantities Student activity Play

Reaction between copper sulphate and sodium hydroxide Animation Play

Reaction rates Simulation Play

Reaction rates Student activity Play

Reactions of enantiomers with non-chiral and chiral reactants Animation Play

Reagents, reactants and products Student activity Play

Reversible and irreversible processes Student activity Play

Reversible and irreversible processes Whiteboard exercise Play

Reversible and irreversible reactions Whiteboard exercise Play

Reversible and irreversible reactions Student activity Play