The strength of carbon–carbon bond Animation Play

The strongest organic base Animation Play

The synthesis of carbon dioxide Animation Play

The synthesis of organic compounds in an abiotic environment Student activity Play

The synthesis of organic compounds in plants Animation Play

Thermal decomposition of salts Student activity Play

Thermal decomposition of salts Whiteboard exercise Play

Trace elements and ultra-trace elements Student activity Play

Transport of carbon dioxide Animation Play

Uses of sulphur dioxide in the food industry Slideshow Play

Using mean bond enthalpies in calculations. Part 1 Student activity Play

Variable oxidation states – chromium Student activity Play

Vibration Student activity Play

Volume changes in gas reactions (1) Student activity Play

Volume changes in gas reactions (1) Whiteboard exercise Play

Water in nature Slideshow Play

Water, nitrogen and lead Slideshow Play

What is a volcano? Student activity Play

What pours out of volcanoes? Slideshow Play

What the value of Kc tells us about the reaction Student activity Play

Word equations for reactions Student activity Play

Zero-order reactions Student activity Play