1. What is the best electric insulator?

2. It is a material that allows electricity or heat to pass through it.

3. ________________________ is a good conductor of electricity.

4. Which among these are non metallic materials but good conductor of electricity?

5. Which one material is an example of insulator?

6. It is the positive charge that flows to the electric current.

7. In this circuit, if one component was removed it will still work or light up.

8. It is a pathway made up of wires.

9. In this circuit, if one component was removed it will not work or light up.

10. There are three kinds of circuit.