Explore the fundamental concepts of electric forces and fields in this comprehensive physics lesson. Delve into the nature of charge, understanding how opposite charges attract and like charges repel. Learn about the SI unit of charge, the Coulomb, and discover the fundamental charge of 1.602x10^-19C, which represents the magnitude of charge on protons and electrons. Examine the properties of conductors and insulators, and differentiate between charging by conduction and charging by induction. Apply your knowledge to solve a practical example demonstrating the conservation of charge in conduction processes. With clear explanations and a structured approach, gain a solid foundation in electrostatics and prepare for more advanced topics in electric forces and fields.