1. Nate S, Kelsey O, Josh C Katherine Z section 3.1 Period 5

2. What is energy? A) The light in the light bulbs. B) current going through a wire. C) A device that reverses the flow of a current. D) The ability to move an object some distance.

3. What is energy? A) The light in the light bulbs. B) current going through a wire. C) A device that reverses the flow of a current. D) The ability to move an object some distance.

4. What is a Galvanometer? A) An object to find a magnetic field. B) An object to measure electrical charge. C) A distant planet. D) An object used to measure density.

5. What is a Galvanometer? A) An object to find a magnetic field. B) An object to measure electrical charge. C) A distant planet. D) An object used to measure density.

6. What is motion? A)A mechanical energy. B)An electric current. C)The direction a wire moves. D)The turning of wheels on a car.

7. What is motion? A)A mechanical energy. B)An electric current. C)The direction a wire moves. D)The turning of wheels on a car.

8. What is motion? A)A mechanical energy. B)An electric current. C)The direction a wire moves. D)The turning of wheels on a car.

9. Fill in the blank: The interaction between _____ and _____ can cause objects to move. A) North pole and south pole B) Bronze wires and copper wires C) Magnets and metal D) Electricity and magnetism

10. Fill in the blank: The interaction between _____ and _____ can cause objects to move. A) North pole and south pole B) Bronze wires and copper wires C) Magnets and metal D) Electricity and magnetism

11. What is a commentator? A) A device that reverses the flow of a current through a motor. B) Two contact points that brushes slide past. C) An arrangement of wires on an iron core. D) A device that uses electric current to move an axle.

12. What is a commutator? A) A device that reverses the flow of a current through a motor. B) Two contact points that brushes slide past. C) An arrangement of wires on an iron core. D) A device that uses electric current to move an axle.