KS3 Science Textbook sample - AQA
2.3.1 Magnets and magnetic fields 36 2.4.1 Electromagnets 38 2.4.2 Using electromagnets 40 Part 2 Summary and Questions 42 2.3 Magnetism 2.4 Electromagnets 2: Electromagnets Part 2 Opener 34 3.3.1 Work, energy, and machines 46 3.4.1 Energy and temperature 48 3.4.2 Energy transfer: particles 50 3.4.3 Energy transfer: radiation and insulation 52 ...
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