Lesson 2: Conductors of Heat and Electricity
1. Write C if the object is conductor and I if it is an insulator.
1. Nail
2. Cotton
3. Pencil
4. Gold
5. Rubber
6. Coin
7. metal spoon
8. Eraser
9. Tongs
10 Aluminum
11. leaf
12. wire
13. book
14. paper
15. dress
16. Paper clip
17. comb
18. toothpick
19. copper
20 Iron S
Answers & Comments
1.) Conductor
2.) Insulator
3.) Insulator
4.) Conductor
5.) Insulator
6.) Conductor
7.) Conductor
8.) Insulator
9.) Conductor
10.) Conductor
11.) Insulator
12.) Conductor
13.) Insulator
14.) Insulator
15.) Insulator
16.) Insulator
17.) Insulator
18.) Conductor
19.) Conductor
20.) Conductor