Key Concept: Energy in Relationships

According to the image, what is the key component of this relationship?

• Energy

• Water

• Air

• Light

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NGSS.MS-PS3-1

NGSS.MS-PS3-5

ALL organisms need ENERGY and the Law of Conservation of Energy says it cannot be created or destroyed, just _________.

• transferred

• multiplied

• destroyed

• created

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NGSS.MS-PS3-5

According to the Law of Conservation of Energy, energy can be created and destroyed.

• True

• False

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NGSS.MS-PS3-5

What does the Law of Conservation of Energy state?

• Energy can be created and destroyed

• Energy can only be transferred, not created or destroyed

• Energy is only needed by plants

• Energy is only needed by animals

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NGSS.MS-PS3-2

NGSS.MS-PS3-5

What type of energy is represented at the top of the hill labeled 'PE'?

• Potential Energy

• Kinetic Energy

• Thermal Energy

• Sound Energy

In the diagram of the light bulb, what forms of energy are shown as outputs from the bulb?

• Heat and light

• Sound and light

• Chemical and heat

• Electrical and sound

Pizza.....how can it be traced back to the sun?

• Because the ingredients grow using sunlight

• Because pizza is round like the sun

• Because it is cooked in an oven

• Because it is eaten during the day

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NGSS.MS-LS1-6

What does a food chain show?

• The transfer of energy within an ecosystem in a linear sequence

• The water cycle

• The process of photosynthesis

• The carbon cycle

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

The arrows in a food chain represent the transfer of ______ when one organism eats another.

• energy

• water

• carbon dioxide

• heat

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NGSS.MS-LS2-3

Which of the following is a producer in the food chain shown in the diagram?

• Grass

• Grasshopper

• Frog

• Snake

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3