How to use this book This page covers ideas you have met before so you can check your understanding before learning about the next Big Idea.
This page summarises the exciting new Big Idea you will be learning about in the chapter.
These checklists at the end of each chapter show how the key ideas develop. Use these to see how well you have understood these ideas and how you could improve.
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AQA KS3 Science Student Book Part 2: How to use this book
SB2_Ch0_Prelims.indd 4
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