- Fill in the Blank: Fill in the blank with the appropriate word or phrase from the word bank. Some words may be used more than once and some words may not be used. Word Bank

positive negative poles north pole south pole conductor potential difference insulator repel current resistance series parallel magnetic field amperes volts attract ohms power watts

Two protons are next to each other, with no other electric charge. They will attract.

18. . Two electrons will when near each other.

19. One electron and one proton will when near each other.

20. Electrons do not flow easily in electrical . Some examples of these are cloth, plastic, wood, and fiberglass.

21. In a circuit, the “force” that drives the flow of electrons is called the .

22.. When the flow of electric current is opposed, or slowed down, this is called . It is measured in .

23. . Ohm’s Law says that the in a circuit is equal to the multiplied by the resistance.

24. . Three light bulbs are linked together in a circuit, but none of them glow as brightly as they do when only one bulb is in the circuit. This circuit is a circuit.

25. . Magnets are attracted or repelled even when they are not touching because a(n) surrounds all magnets.

26. . The ends of a magnet are called . One is , while the other end is .

(SERIOUS ANSWERS ONLY) ITS FOR SOMETHING REALLY IMPORTANT).