Circuits

Doctor Forrester introduces the concept of circuits, explaining how they work and how to draw circuit diagrams. He discusses the importance of proper wiring and the role of resistors in preventing electrical overload. The video also explores the various applications of electricity in daily life, such as heating and motion, highlighting its significance in modern living.

Describe the process of completing a circuit with a light bulb.

What is the role of a switch in a circuit?

What happens when you open a switch in a circuit?

Explain how a resistor functions in an electrical circuit.

How does electricity provide heat in devices like an electric stove?