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Conductors and Insulators

Posljednje ažuriranje about 6 years ago

14

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Pitanje 1

1.

Pitanje 2

2.

Pitanje 3

3.

cast iron pot

Pitanje 4

4.

jacket

Pitanje 5

5.

copper kettle

Pitanje 6

6.

soccer ball

Pitanje 7

7.

wires

Pitanje 8

8.

Circuit with light bulb and a metal nail

Pitanje 9

9.

boots

Pitanje 10

10.

light bulb

Pitanje 11

11.

metal spoon

Pitanje 12

12.

quarters

Pitanje 13

13.

iron skillet

Pitanje 14

14.

circuit with light bulb and a wooden stick