Electrolytes Student activity Play

Electrolytes Whiteboard exercise Play

Electron configuration of transition metal ions Whiteboard exercise Play

Electron configuration of transition metal ions Student activity Play

Elements of Group 17 Student activity Play

Elements of Group 17 Student activity Play

Enthalpies of hydration for selected ions Whiteboard exercise Play

Erythrocytes – red discs Student activity Play

Establishing formulae of salts Animation Play

Exchange mechanism in capillaries Animation Play

Excitability – a special feature of the neurone plasma membrane Student activity Play

Factors affecting the lattice enthalpy Animation Play

Formation of a precipitate Animation Play

Formulae and nomenclature of ionic compounds Student activity Play

Formulae of compounds of salt Animation Play

Formulae of ions transition metals Animation Play

Fragmentation ions Slideshow Play

Functioning of a synapse Slideshow Play

Halide anions Animation Play

Halogen ions and noble gas with the same number of electrons Whiteboard exercise Play

Halogenation of benzene ring Animation Play

How carbonate ions react with metal(II) and metal(III) aqua ions Animation Play

How plants obtain the substances necessary for life Slideshow Play

How to establish the formulae of salts Student activity Play

Hydration of metal ions Animation Play