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This is a knowledge organiser which contains the fundamental principles from the ‘Acids and alkalis’ topic from KS3 Activate 1.
This would be suitable for a KS3 class studying acids and alkalis from any curriculum.
I used this to support my year 7 class with writing their own flashcards as end of unit revision, but it could have many applications.
It is designed to be visual with diagrams to support the text and key vocabulary in bold.
This knowledge organiser contains a brief overview of the following areas:

• Bases and alkalis (what are they? What is the difference?)
• Indicators (litmus paper, universal indicator)
• The pH scale
• Neutralisation reactions
• Naming salts in neutralisation reactions
• Naming salts in the reaction between metals and acids