Electricity
par 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