Types of matter Student activity Play

Typical composition of cast iron Illustration Play

Unit of molarity Animation Play

Uses of sulphur dioxide in the food industry Slideshow Play

Using mean bond enthalpies in calculations Chart Play

Using mean bond enthalpies in calculations Chart Play

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

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

Using standard enthalpies of combustion Animation Play

Using the ideal gas law Student activity Play

Using the mole concept Class activity Play

Using the mole concept Whiteboard presentation Play

Using ΔH°f and ΔH°c to determine standard enthalpies of reaction Student activity Play

Variable oxidation states – manganese Whiteboard exercise Play

Variable oxidation states – manganese Student activity Play

Volume changes in gas reactions (2) Student activity Play

Volume changes in gas reactions (2) Whiteboard exercise Play

Volume of 1 mole of hydrogen Animation Play

Volume of oxygen Animation Play

Water Student activity Play

What are rocks? Student activity Play

What is molarity? Animation Play

What is the enthalpy of hydration? Animation Play

What is titration about? Student activity Play

Word equations for reactions Student activity Play