10.1 Electrical Interactions
10.2 Coulomb's Law
11.1 Fields and Forces
11.2 Electric Field Lines and Electric Potential
11.3 Electrical Interactions and the Law of Conservation of Energy
12.1 Magnetic Forces and Fields
12.2 Moving Charges and Magnetic Fields
12.3 Current-Carrying Conductors and magnetic fields
12.4 Magnetic Fields, Moving Charges, and Technologies