Energy and Energy Transfer

Energy Transfer

By Katie Heter

Multiple Choice

_ energy comes from the faucet

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy turns the turbine

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

the turbine then generates _ energy

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

the heater converts it to _ energy

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy escapes the top of the water

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy from the Sun causes

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

the solar panel to create _ energy

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

Light bulbs covert _ energy 1st

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

then it is converted to _ energy.

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

Clouds limit _ energy

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy from flames transfer to

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

2 types of energy in the steam thermal & ____

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy turns the turbine.

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

the turbine generates _ energy

• Mechanical

• Electrical

• Thermal

• Light

Multiple Choice

_ energy from the cyclist

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

is converted to a lot of _ energy

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

and a little bit of _ energy.

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

The _ energy from the bike wheel

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

spins the turbine generating _ energy

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

The light bulb creates a lot of _ energy

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

and a little _ energy.

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Multiple Choice

The cyclist gets _ energy from eating

• Mechanical

• Electrical

• Thermal

• Light

• Chemical

Types of Energy ​

Multiple Choice

What is energy that comes from movement?

• Kinetic Energy

• Potential Energy

Multiple Choice

What is energy that is stored from later use?

• Kinetic Energy

• Potential Energy

Multiple Choice

Match the type of Kinetic Energy with its description.

energy due to motion

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Light Energy

• Sound Energy

Multiple Choice

Match the type of Kinetic Energy with its description.

electromagnetic energy

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Light Energy

• Sound Energy

Multiple Choice

Match the type of Kinetic Energy with its description.

a wave that moves vibrations

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Light Energy

• Sound Energy

Multiple Choice

Match the type of Kinetic Energy with its description.

flow of electric charge

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Light Energy

• Sound Energy

Multiple Choice

Match the type of Potential Energy with its description.

stored in elastic objects

• Chemical

• Nuclear

• Gravitational

• Elastic

Multiple Choice

Match the type of Potential Energy with its description.

stored in atoms nuclei

• Chemical

• Nuclear

• Gravitational

• Elastic

Multiple Choice

Match the type of Potential Energy with its description.

stored in bonds of atoms or molecules

• Chemical

• Nuclear

• Gravitational

• Elastic

Multiple Choice

Match the type of Potential Energy with its description.

stored due to height

• Chemical

• Nuclear

• Gravitational

• Elastic

Multiple Choice

Highest Kinetic Energy

• A

• B

• C

• E

• F

Multiple Choice

Highest Potential Energy

• A

• B

• C

• E

• F

Multiple Choice

Highest Potential with Kinetic

• A

• B

• C

• E

• F

Multiple Choice

Lowest Potential Energy

• A

• B

• C

• E

• F

Multiple Choice

Lowest Kinetic Energy

• A

• B

• C

• E

• F

Multiple Choice

Mechanical transfer to elastic?

• B

• C

• D

• E

Multiple Choice

Transfer from elastic potential to gravitational potential?

• B

• C

• D

• E

Multiple Choice

Greatest Gravitational Potential

• B

• C

• D

• E

Multiple Choice

Where does the potential energy for a lamp begin if your have a coal burning electric plant in your town?

• Chemical Energy

• Nuclear Energy

• Gravitational Energy

• Elastic Energy

Multiple Choice

What type of energy enters the lamp from the power plant?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Select

What two types of energy is the potential energy converted to in the lamp?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

What type of potential energy is used by this radio?

• Chemical Energy

• Nuclear Energy

• Gravitational Energy

• Elastic Energy

Multiple Choice

What is the main type of kinetic energy that this radio converts energy to?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

What type of potential energy is used by this solar powered calculator if its used outside (sun)?

• Chemical Energy

• Nuclear Energy

• Gravitational Energy

• Elastic Energy

Multiple Choice

What is the main type of kinetic energy that this calculator converts energy to?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

What type of potential energy is used by this toy car?

• Chemical Energy

• Nuclear Energy

• Gravitational Energy

• Elastic Energy

Multiple Choice

What is the main type of kinetic energy that this toy car converts energy to?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

What type of potential energy is in this rubber band guitar?

• Chemical Energy

• Nuclear Energy

• Gravitational Energy

• Elastic Energy

Multiple Choice

What is the main type of kinetic energy that this guitar converts energy to?

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

The Law of Conservation of Energy say "Energy cannot be created or destroyed". While energy cannot be destroyed it is often released into the environment in the form of _________.

• Mechanical Energy

• Electrical Energy

• Thermal Energy

• Radiant

  (Light) Energy

• Sound Energy

Multiple Choice

15. Emma constructed a simple motor. When connected correctly, the coil of copper wire spins. Which of the following best describes the energy transformation that takes place between the paper clips and the spinning coil?

• Chemical energy transforms into electrical energy

• Mechanical energy transforms into electrical energy.

• Electrical energy transforms into mechanical energy

• Mechanical energy transforms into chemical energy.

Multiple Choice

16. A television is a device that converts electrical energy into light and sound energy. Not all the energy that enters a television is converted into light and sound, however. What happens to the energy that enters a television but is not converted into light or sound?

• The energy returns to the electrical socket.

• The energy is stored in the wires in the television

• The energy is lost as heat

• The energy is destroyed in the conversion process

Multiple Choice

17. Ms. Simpson's science students were observing a demonstration with Newton's cradle, as shown in the

diagram below. They noticed that when the ball was raised and released on the left side, it hit the stationary balls, and its kinetic energy was transferred all the way to the last ball on the right, causing it to be propelled up. This action continued for a while, but as time went on, the balls did not go as high and eventually stopped.

Why did the balls stop moving?

• The combined mass of the balls could not be overcome by the force of one moving ball.

• Due to the force of gravity pulling the balls down, energy was

  continually lost to the surrounding environment.

• Due to air resistance and friction between the string and the

  frame, some of the energy was transferred to the surroundings.

• The three middle balls blocked the energy from getting to the

  outside balls, so they could not rise as much.

Multiple Choice

18. A group of students are eating in

the cafeteria. As they eat, the students break down the molecules in the food, which releases energy. Which form of energy is stored in the food?

• chemical energy

• elastic energy

• nuclear energy

• thermal energy

Multiple Choice

19. Mary throws a tennis ball into the air. It rises, stops

momentarily when it reaches its greatest height, and then falls back to the ground. At what point does kinetic energy converted to potential energy?

• When the tennis ball is rising.

• When the tennis ball is falling.

• Just after the tennis ball hits the ground.

• While the tennis ball is at the highest point.

Multiple Choice

20. There is a good deal of stored energy in gasoline, which makes it useful as fuel for cars. When gasoline is burned in a car engine, what happens to this energy?

• It is destroyed as it is used to make the engine in the car run.

• Some of it is transformed into kinetic energy and some into

  potential energy.

• Some of it makes the car run, but most of it disappears before being transformed.

• It is transformed into kinetic energy, sound energy, and heat energy.

Multiple Choice

21. Which of the following is the best example of chemical energy being transformed into light energy and heat energy?

• boiling water on an electric stove

• turning on a battery powered flashlight

• watching a movie on television

• using a solar panel to charge batteries

Multiple Choice

22. Thomas goes into his room to do his homework. He turns on his desk lamp, which uses a 60-watt (60 W) light bulb. After an hour he finishes his homework and reaches to turn off the lamp. When he touches the top of the lamp, he notices that it feels warm. Why does the top of the lamp feel warm?

• Some of the electrical energy was changed to heat.

• Some of the electrical energy was destroyed.

• The light bulb used more watts than it needed to.

• The light bulb was faulty and did not work correctly.