1. Energy-1 Energy-2Energy-3Energy-4Energy-5 $100 $200 $300 $400 $500

2. http://www.televisiontunes.com/Jeop ardy_-_Think_Music.html

3. When you shout at a friend you are changing mechanical energy into what form of energy? a. chemical b. sound c. electromagnetic d. nuclear Energy -1 $100

4. Your body gets the energy it needs from food. This is an example of _____________ energy. a. light b. chemical c. kinetic d. mechanical Energy -1 $200

5. Mrs. G turns up a lamp to read. What types of energy provided by the lamp helps her to read? a. nuclear b. electromagnetic c. chemical d. thermal Energy -1 $300

6. In plants, energy is transformed through photosynthesis from a. kinetic to potential b. light to chemical c. chemical to electrical d. chemical to light Energy -1 $400

7. When moving air or wind strikes the blades of a windmill it causes the blades to turn. What kind of energy is involved in the movement of the blades? a. mechanical energy b. nuclear energy c. chemical energy d.electromagnetic energy Energy -1 $500

8. When the strings of the acoustic guitar are plucked they vibrate. These vibrations are transferred to particles in the air. What kind of energy is produced by these vibrating particles? a. chemical b. nuclear c. electrical energy d. sound energy Energy -2 $100

9. 1. 3. 2. 4. Which two diagrams show chemical energy being converted into mechanical energy? a. 1 and 2 b. 2 and 3 c. 2 and 4 d. 1 and 4 Energy -2 $200

10. 1. 3. 2. 4. Which of the following describes the energy transformation occurring in diagram 3? a. electromagnetic to chemical b. electrical to thermal c. chemical to thermal. d. none of the above Energy -2 $300

11. Which energy transformation is occurring in the photo? a. electrical energy to chemical energy b. electrical energy to light energy c. chemical energy to light energy d. light energy to chemical energy Energy -2 $400

12. After energy conversions, you end up with the same total amount of energy as the original amount of potential energy. Which law explains this rule? a. law of potential energy b. law of energy changes c. law of power and energy d. law of conservation of energy Energy -2 $500

13. Whenever one form of energy is converted into another due to friction, some of the original energy is always converted into which type of energy? a. sound b. kinetic c. light d. thermal Energy -3 $100

14. In a hair dryer, electrical energy is changed into which type of energy to dry your hair? a. light b. thermal c. kinetic d. potential Energy -3 $200

15. Your body uses the chemical energy in food to make which type of energy? a. light b. sound c. kinetic d. electromagnetic Energy -3 $300

16. You turn on a lamp and the light bulb becomes warm. Which energy conversion causes this heating of the light bulb? a. electrical energy to light energy b. thermal energy to electrical energy c. light energy to thermal energy d. at the top of the second hill Energy -3 $400

17. Which of the following sentences describes a conversion from chemical energy to thermal energy? a. food is digested and used to regulate body temperature b. charcoal Is burned in a barbecue pit c. coal is burned to produce steam d. all of the above Energy -3 $500

18. Tyrone went camping at Fort Mountain State Park in Chatsworth, Georgia. He got up early one morning to bike the trails in the park. After a big breakfast, Tyrone headed out on his bicycle ride. His bike’s headlight was powered by his pedaling. Which of the following is an energy conversion that occurred during his ride? a. the chemical energy of the turning pedals was converted into thermal energy as a result of friction with the chain b. the mechanical energy of the turning wheel s was converted into light energy as the headlight turned on. c. the light energy in Tyrone’s breakfast was converted into kinetic energy was he pedaled the bike. d. none of the above Energy -4 $100

19. Which of the following describes how energy is converted when a cat knocks a plant off a counter? a. the gravitational potential energy of the cat is converted into kinetic energy b. the kinetic energy of the cat is converted into gravitational potential energy c. the gravitational potential energy of the plant is converted into kinetic energy d. the kinetic energy in the plant is converted into gravitational potential energy Energy -4 $200

20. Which of the following describes how energy is converted when a toaster toasts bread? a. electrical energy is converted into thermal energy b. thermal energy is converted into light energy c. light energy is converted into electrical energy d. electrical energy is converted into chemical energy Energy -4 $300

21. To pull up a bucket of water from a well, George pulled hard on a handle to wind up a rope. Which kind of energy was George applying to the handle? a. chemical energy b. frictional energy c. potential energy d. mechanical energy Energy -4 $400

22. How do electromagnetic waves emitted by the sun heat earth? a. by conduction b. by convection c. by radiation d. by insulation Energy -4 $500

23. Which statement correctly describes how thermal energy is transferred when Phoenix holds a piece of ice in her hand? a. Thermal energy is transferred from her hand to the ice cube. b. Thermal energy is transferred back and forth between her hand and the ice cube. c. Thermal energy is transferred from the ice cube to her hand. d. Thermal energy is not transferred between her hand and the ice cube Energy -5 $100

24. Look at the photo. What method of heat transfer is occurring between the liquid and the metal spoon that is touching the liquid? a. conduction b. convection c. radiation d. temperature Energy -5 $200

25. You feel warm when you stand under a lamp because energy moves to you by a. conduction b. convection c. currents d. radiation Energy -5 $300

26. The repeating rising and sinking of water during boiling are due to a. conduction b. radiation c. convection d. both a and c Energy -5 $400

27. Mrs. G burnt her finger while holding the hot pan of red colored water that we used to pour into the aquarium for the “Convection Demonstration”. What type of heat transfer was that? a. conduction b. radiation c. convection d. mechanical Energy -5 $500