Ecosystems

What do plants need to grow?

• flowers, sunlight, trees

• food, air, seeds

• water, sunlight, air

Tags

NGSS.4-LS1-1

NGSS.5-LS1-1

How do plants move their seeds?

• They carry them.

• They travel by wind, water, or animals.

• They travel by wind only.

How do plants make baby plants?

• ecosystem

• pollination

• habitat

What is an ecosystem?

• Living and nonliving things working together in a habitat.

• Living things eating nonliving things.

• Water, sunlight, and air.

Which one is living?

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• 
• 

Tags

NGSS.MS-LS1-1

Which one is nonliving?

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• 
• 

Tags

NGSS.2-PS1-1

Which one is a food chain?

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• 
• 

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which one is a food web?

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• 

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-3

Which are threats to ecosystems?

• pollution, floods, fires

• pollution, pollination, ecosystem

• pollution, solution, celebration

Tags

NGSS.MS-ESS3-2

NGSS.MS-ESS3-4

NGSS.MS-LS2-1

NGSS.MS-LS2-5

Which are examples of habitats?

• desert, pond, nonfiction

• desert, rainforest, ocean

• desert, grasslands, nonliving