Energy-1 Energy-2 Energy-3 Energy-4 Energy-5

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Jeopardy Think Music

http://www.televisiontunes.com/Jeopardy_-_Think_Music.html

When you shout at a friend you are changing mechanical energy into what form of energy?a. chemicalb. soundc. electromagneticd. nuclear

Energy -1

$100

Your body gets the energy it needs from food. This is an example of _____________ energy.a. lightb. chemicalc. kineticd. mechanical

Energy -1

$200

Mrs. G turns up a lamp to read. What types of energy provided by the lamp helps her to read?a. nuclearb. electromagneticc. chemicald. thermal

Energy -1

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In plants, energy is transformed through photosynthesis froma. kinetic to potentialb. light to chemicalc. chemical to electricald. chemical to light

Energy -1

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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 energyb. nuclear energyc. chemical energyd. electromagnetic energy

Energy -1

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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. chemicalb. nuclearc. electrical energyd. sound energy

Energy -2

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1. 3.

2. 4.

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

Energy -2

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1. 3.

2. 4.

Which of the following describes the energy transformation occurring in diagram 3?a. electromagnetic to chemicalb. electrical to thermalc. chemical to thermal. d. none of the above

Energy -2

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Which energy transformation is occurring in the photo?a. electrical energy to chemical energyb. electrical energy to light energyc. chemical energy to light energyd. light energy to chemical energy

Energy -2

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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 energyb. law of energy changesc. law of power and energyd. law of conservation of energy

Energy -2

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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. soundb. kineticc. lightd. thermal

Energy -3

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In a hair dryer, electrical energy is changed into which type of energy to dry your hair?a. lightb. thermalc. kineticd. potential

Energy -3

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Your body uses the chemical energy in food to make which type of energy?a. lightb. soundc. kineticd. electromagnetic

Energy -3

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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 energyb. thermal energy to electrical energyc. light energy to thermal energyd. at the top of the second hill

Energy -3$400

Which of the following sentences describes a conversion from chemical energy to thermal energy?a. food is digested and used to regulate body temperatureb. charcoal Is burned in a barbecue pitc. coal is burned to produce steamd. all of the above Energy -3

$500

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 chainb. 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

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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 energyb. the kinetic energy of the cat is converted into gravitational potential energyc. the gravitational potential energy of the plant is converted into kinetic energyd. the kinetic energy in the plant is converted into gravitational potential energy Energy -4

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Which of the following describes how energy is converted when a toaster toasts bread?a. electrical energy is converted into thermal energyb. thermal energy is converted into light energyc. light energy is converted into electrical energyd. electrical energy is converted into chemical energy

Energy -4

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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 energyb. frictional energyc. potential energyd. mechanical energyEnergy -4

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How do electromagnetic waves emitted by the sun heat earth?a. by conductionb. by convectionc. by radiationd. by insulation

Energy -4

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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

Look at the photo. What method of heat transfer is occurring between the liquid and the metal spoon that is touching the liquid? a. conductionb. convectionc. radiationd. temperature

Energy -5$200

You feel warm when you stand under a lamp because energy moves to you by a. conductionb. convectionc. currentsd. radiation Energy -5

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The repeating rising and sinking of water during boiling are due toa. conductionb. radiationc. convectiond. both a and c

Energy -5

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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. conductionb. radiationc. convectiond. mechanical Energy -5

$500