This pack contains a three lesson PowerPoint focusing on covalent bonding including:
1. Metals and Non-metals
2. Giant Covalent Substances
3. Allotropes of Carbon
4. Polymers and Models
5. How to work out if something is ionic, covalent or metallic

There are GCSE exam questions, with model answers/mark schemes, embedded into the PowerPoint as well as links to revision videos that can be set as homework or viewed in class.

There is also a workbook that can be printed and used as a resource in the classroom which includes revision notes, practice questions and mark schemes.


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  • Key-Concepts-in-Chemistry---Types-of-Substance-Markscheme.pdf
  • Key-Concepts-in-Chemistry---Types-of-Substance-PowerPoint.pptx
  • Key-Concepts-in-Chemistry---Types-of-Substance-Workbook.pdf

About this resource


Created: May 22, 2017

Updated: May 23, 2017


pdf, 556 KB



pptx, 4 MB



pdf, 2 MB


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