B. a non-moving landmark
D. a cloud in the sky
7. Which of the following is an example of an insulator?
A. bronze
B. copper wire C. gold
D. rubber
8. What is distance?
A. The length between two areas
C. the length between two places
B. The length between two points
D. how far a person is from somewhere
9. Which statement best describes an insulator?
A. allows heat and electricity to flow
C. allows few heat to flow
B. do not allow heat and electricity to flow D. all of the above
10. Which of these materials is an insulator?
A. allows heat and electricity to flow
C. allows few heat to flow
B. do not allow heat and electricity to flow D. all of the above
est II. Write C on the blank if it is a conductor and I if it is an insulator.
1. Coin
2. Comb
3. Bag
4. Eraser
5. Cloth
6. Copper wire
7. Paper
8. glass
9. Metal spoon
10. steel
11. Tin can
12. Plastic cup
13. Rubber band
14. Metal clip
15. Spoon​