1. Electric circuit travels in a wire called

a. Electrons

b. source

c. path

2. Magnets can pull things. Its force is called a. Electromagnet b. magnetism c. magnetic field

3.

Which of the objects below can be pulled by magnets?

a. Coins, nails

d. resistant.

d. attraction.

b. needles. paper clips c. spoons. safety pins d. a, b, and c.

4. The area around a magnet which exerts force is called

a. north & south poles b. electromagnet

c. magnetic field d. Magnetism

5. One of two points in a magnet where its magnetism is strongest

a. Magnetic field b. electromagnet c. magnetism

6. An electric motor uses an electromagnet to change

a. magnetic fields in the motor

b. magnetic poles in the motor

called d. magnetic poles

c. mechanical energy to electrical energy d. electrical energy to mechanical energy
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