The relationship between atomic structure and the position of elements in periods Whiteboard exercise Play

The relative atomic mass Animation Play

The relative atomic mass and its units Whiteboard exercise Play

The relative atomic mass of a natural element Animation Play

The relative atomic mass of an element Whiteboard exercise Play

The Rutherford model of the atom Student activity Play

The spectral lines in the atomic spectrum of hydrogen Animation Play

The structure of atomic nucleus Class activity Play

The structure of atomic nucleus Whiteboard presentation Play

The structure of the atom Class activity Play

The structure of the atom Whiteboard presentation Play

The structure of the atom Class activity Play

The structure of the atom Whiteboard presentation Play

The structure of the periodic table Whiteboard exercise Play

The structure of the periodic table Student activity Play

The trends in the properties of the elements in Period 3 Whiteboard presentation Play

The trends in the properties of the elements in Period 3 Class activity Play

The unit of atomic mass Animation Play

Trend in the reactivity of halogens Animation Play

Uses of transition metal complexes Student activity Play

Using equations to calculate masses Student activity Play

Using equations to calculate masses Whiteboard exercise Play

Valence bond theory (1) Student activity Play

Valence bond theory limitations Animation Play

Variable oxidation states – manganese Student activity Play