Forms of Energy

Which of the following works by using energy of motion?

• flashlight

• bicycle

• sun

• radio

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A student connects wires to a battery an creates an electrical circuit. The flow of electricity can make the wires

• hotter

• longer

• wet

• heavier

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A flashlight with batteries does which of the following energy transformations?

• Light to sound

• electrical to light

• electrical to sound

• heat to light

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The pathway through which electricity flows is called a

• electromagnet

• energy

• chemical energy

• circuit

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This is needed to do work

• circuit

• energy

• light energy

• heat energy

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An example of this energy is radio waves or x-rays

• electromagnet

• electrical energy

• light energy

• mechanical energy

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A magnet that can be turned on or off is called

• electrical energy

• energy transformation

• electromagnet

• kinetic energy

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When an object stores energy and displays no movement is called

• Sound energy

• kinetic energy

• potential energy

• mechanical energy

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This energy travels in waves causing particles to vibrate. It can travel through air and water.

• heat energy

• sound energy

• light energy

• kinetic energy

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This energy causes movement such as exercising your body.

• light energy

• mechanical energy

• electrical energy

• electromagnet

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