The reduction of potassium manganate(VII) Animation Play

The relationship between the electronegativity of elements and the chemical properties of their compounds Student activity Play

The role of enzymes in chemical digestion Animation Play

The sine – reducing angles Student activity Play

The sine – reducing angles Whiteboard exercise Play

The stability of alkaline-earth-metal carbonates Student activity Play

The structure of the periodic table Student activity Play

The successive steps in balancing redox half-equations Whiteboard exercise Play

The tangent – reducing angles Student activity Play

The unusual properties of beryllium Student activity Play

The unusual properties of beryllium Whiteboard exercise Play

They displace the ions of the metal Whiteboard exercise Play

Three more types of chemical reaction Student activity Play

Three types of chemical reaction Student activity Play

Titanium extraction Animation Play

Titration as an analytical method Whiteboard exercise Play

Titration as an analytical method Student activity Play

Transition metal complexes as catalysts Animation Play

Transition metal complexes in chemical analysis Animation Play

Units of the equilibrium constant Whiteboard exercise Play

Units of the equilibrium constant Kc Student activity Play

Uses of nitro compounds Student activity Play

Uses of nitrobenzene and its derivatives Animation Play

Uses of transition metal complexes Student activity Play

Using mean bond enthalpies in calculations. Part 2 Student activity Play