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

Trend in the reactivity of halogens Animation Play

Trends of properties of alkali metals within the group Animation Play

Types of bond Whiteboard exercise Play

Types of forces Student activity Play

Units of measurement in biology Simulation Play

Units of measurement in biology Student activity Play

Uses of alkali metal compounds Student activity Play

Uses of alkali metal compounds Slideshow Play

Uses of light emitted by atoms Animation Play

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

Valence Student activity Play

Valence bond theory Whiteboard exercise Play

Valence bond theory (1) Student activity Play

Valence bond theory (2) Student activity Play

Valence of elements in ionic compounds Animation Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Student activity Play

Valence-shell electron-pair repulsion theory (VSEPR theory) Whiteboard exercise Play

Variable oxidation states – chromium Student activity Play

Variable oxidation states – iron and copper Whiteboard exercise Play

Variable oxidation states – iron and copper Student activity Play

Variation of electronegativity across a period (1) Student activity Play

Variation of electronegativity within a group Student activity Play