Electricity
af Ryan Kapur
1. Household
1.1. battery
1.2. switch
1.3. wire
1.4. safety
2. Elements
2.1. atoms
2.2. electrons
2.3. neutrons
2.4. protons
3. Magnetism
3.1. Magnetic field
4. Energy
4.1. Electrical
4.2. Lightning
4.3. Thomas Edison
4.4. utilization
5. Types
5.1. renewable
5.2. non-renewable
6. Sources
6.1. Chemical
6.2. Nuclear
6.3. Electrical
6.4. Radiant
6.5. Solar
6.5.1. sun