Energy Transformation Nine Week Review

Does the image show any energy transformations?

• Yes

• No

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following devices transforms electrical energy into only kinetic energy?

• 
• 
• 
• 

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NGSS.MS-PS3-5

NGSS.MS-PS3-1

Paper lanterns are generally released as a tribute to someone who has passed away. What energy transformations occur when the small candle is lit to lift the paper lantern?

• kinetic to light to electrical
• chemical to thermal to kinetic
• electrical to thermal to chemical
• light to thermal to sound

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NGSS.MS-PS1-4

When a bear eats a fish, and then runs away from a hunter, the bear's body converts

• electrical energy to chemical energy
• chemical energy to mechanical energy
• light energy to sound energy
• kinetic energy to radiant energy

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NGSS.MS-PS3-5

NGSS.MS-PS3-1

Energy can neither be created or destroyed. What happens to energy?

• It disappears
• It creates more energy
• It changes form
• It changes to kinetic

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NGSS.MS-PS3-5

NGSS.MS-PS3-4

5. Which 2 organisms directly receives chemical energy from the producer?

• hawk
• fox
• rabbit
• deer
• mouse

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

The circuit shows a complete circuit using a battery, switch, buzzer and wires. This circuit transforms

• thermal to electrical to sound
• mechanical to sound to chemical
• mechanical to thermal to sound
• chemical to electrical to sound

Luke plugs in a lamp. The light bulb turns on. What kind of energy transformation is this?

• Electrical energy is transformed to light and thermal energy.
• Light energy is transformed to electrical and thermal energy.
• Mechanical energy is transformed to light energy.
• Electrical energy is transformed to thermal energy.

8. A propane gas stove/oven in Mrs. Lasater's kitchen is used to cook all her meals. Which energy transformation is taking place?

• electrical to chemical to light and thermal energy
• chemical to thermal, potential, and sound energy
• electrical to light to kinetic energy
• potential to kinetic energy

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NGSS.MS-PS3-5

NGSS.MS-PS3-4

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Which of the following shows the order of the energy transformations that occur when green plants produce their food from the Sun's energy?

• Chemical → Thermal
• Thermal → Light
• Light → Chemical
• Chemical → Electrical

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NGSS.MS-LS1-6

NGSS.MS-LS1-7