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Table of Contents
Unit 1 – Magnetism ........................................................................................................................1
Exercise 1 – The Compass ..........................................................................................................5
Exercise 2 – Magnetic Fields ......................................................................................................7
Exercise 3 – Making a Magnet....................................................................................................9
Unit 2 – Electromagnetism ..........................................................................................................11
Exercise 1 – The Electromagnet ...............................................................................................14
Exercise 2 – The Solenoid.........................................................................................................16
Exercise 3 – The Relay .............................................................................................................18
Appendix A – Safety ................................................................................................................. A-ii