Energy Transformations

What form of energy is used by all of the activities shown in the images above?

• Electrical

• Mechanical

• Sound

• Thermal

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

When the power went out, a family lit a candle and turned on a flashlight so they could find their way in the dark. What form of energy are both the candle and the flashlight producing in this situation?

• Sound

• Thermal

• Light

• Chemical

Tags

NGSS.MS-PS4-1

What form of energy is related to all of the images below?

• Chemical

• Thermal

• Mechanical

• Sound

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Which of these devices is the only one NOT designed to use electrical energy?

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Which form of energy is related to all of the pictures below?

• Thermal

• Sound

• Light

• Chemical

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Which form of energy is stored in batteries in order for electricity to be produced?

• Chemical

• Sound

• Light

• Thermal

Which type of renewable energy transforms mechanical energy into electrical energy?

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Tags

NGSS.MS-PS3-3

Which image shows an object that transforms electrical energy into light energy?

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Which object transforms electrical energy into sound energy?

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Tags

NGSS.MS-PS3-5

A student uses a computer to complete their homework. Which answer choice explains the energy transformation that occurs when using a computer?

• A. Electrical energy is transformed into light and chemical energy.

• B. Thermal energy is transformed into electrical energy.

• C. Electrical energy is transformed into mechanical and sound energy.

• D. Electrical energy is transformed into light and sound energy.