The first battery Animation Play

The flow of electrons through an electrolyser Animation Play

The formation of metal complexes as acid-base reactions Animation Play

The importance of chemical reactions Student activity Play

The magnitude of Lorentz force Whiteboard exercise Play

The magnitude of Lorentz force Student activity Play

The nature of chemical reactions Student activity Play

The operation of a cell Whiteboard exercise Play

The operation of a cell Student activity Play

The operation of a cell Animation Play

The pH scale Student activity Play

The rate of heterogeneous reactions Animation Play

The reactions between some cations and hydroxide solutions Student activity Play

The reactions between some cations and hydroxide solutions Whiteboard exercise Play

The reactions of silver halides and ammonia solution Animation Play

The reactions that occur in a gaseous mixture of AB and CD molecules Whiteboard exercise Play

The reactivity of haloalkanes in nucleophilic substitution reactions Whiteboard exercise Play

The reactivity of haloalkanes in nucleophilic substitution reactions Student activity Play

The reactivity of haloalkanes in nucleophilic substitution reactions Whiteboard exercise Play

The significance of reversible reactions in nature Animation Play

The thermite reaction Slideshow Play

Transformations of matter and energy Student activity Play

Voltaic cell Whiteboard exercise Play

Voltaic cell Animation Play

Voltaic cells Class activity Play