An insulator is a material that does not allow the flow of electricity, heat, or sound through it easily.
Examples of good insulators include:
1. Rubber
2. Glass
3. Wood
4. Plastic
5. Styrofoam
6. Ceramic
7. Paper
8. Air (a good insulator of heat)
What is an insulator? Also, give multiple examples of good insulators.
1 answer