Topic C3.1: Introducing chemical reaction (OCR Gateway A GCSE Combined Science & Chemistry)

This bundle of 9 lessons covers the majority of the content in the sub-topic C3.1 (Introducing chemical reactions) of the OCR Gateway A GCSE Combined Science and GCSE Chemistry specification. The topics covered within these lessons include:

Formulae of ionic compounds
Conservation of mass
Writing chemical equations
Writing ionic equations
The mole
Mole calculations

All of these lesson presentations and accompanying resources are detailed and engaging and contain regular progress checks to allow the students to constantly assess their understanding.