The process of ionisation Animation Play

The reactivity of the s-block metals (2) Student activity Play

The route of electrons Animation Play

The Rutherford model of the atom Animation Play

The Rutherford model of the atom Student activity Play

The structure of Group 2 elements and their physical properties Animation Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups Whiteboard exercise Play

The structure of the periodic table – groups (1) Student activity Play

The structure of the periodic table – groups (2) Student activity Play

The Thomson model of atom Animation Play

The unusual properties of beryllium Animation Play

The unusual properties of beryllium Student activity Play

The valence of elements in covalent and ionic compounds Whiteboard exercise Play

Transformation of an atom into an ion Student activity Play

Transformation of an atom into an ion Whiteboard exercise Play

Transformation of atoms into ions Student activity Play

Transition metals Student activity Play

Transition metals Whiteboard exercise Play

Trend in the reactivity of halogens Animation Play

Trigonal pyramidal shape of ammonia Animation Play

Valence Student activity Play

Valence Whiteboard exercise Play

Valence bond theory Whiteboard exercise Play

Valence bond theory (1) Student activity Play