Living Cells

• Enzyme Action

Catalysts

• Post lesson practice
• Check test

Nature of Enzymes

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Breakdown Reactions

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Synthesis Reactions

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Enzymes and Temperature

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Enzymes and pH

• Post lesson practice
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Writing up an Investigation

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Post Lesson Practice Solutions

Check Test Solutions

Useful Web Sites

Skoool.co.uk keystage 3

16. Enzymes and Digestion 39. Temperature and Enzymes 40. PH and Enzymes

BBC Bitesize Revision

Resource Centre

Revision Questions