Unit 1, Lesson 8: How do Humans Change Ecosystems?

Are the changes humans cause to ecosystems positive or negative?

• Neither

• Positive

• Negative

• Both

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

Give an example of how humans can positively change ecosystems.

Tags

NGSS.MS-LS2-5

Create a drawing that show how humans can negatively affect ecosystems.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

Negative changes to an ecosystem can disrupt what significant part of an ecosystem?

• The Vibez

• Food Chains

• Hibernation Patterns

• The Sun

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NGSS.MS-LS2-1

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NGSS.MS-LS2-4

What provides energy to light, heat, and cool all buildings?

Humans do what to create space for the growing population?

• Leave ecosystems untouched

• Build

• Cut down forests

• Divide land equally

Tags

NGSS.MS-ESS3-4

What is built to provide water and control flooding, but destroys ecosystems in the process?

• Dams

• Bridges

• Pools

• Water heaters

Tags

NGSS.MS-LS2-4

NGSS.MS-LS2-5

Define the word stability.

Anything people add to the environment that harms living things.

• Trash

• Chemicals

• Farts

• Pollution

Tags

NGSS.MS-ESS3-3

NGSS.MS-ESS3-4

Create a drawing that shows how people pollute the environment.

Tags

NGSS.MS-ESS3-3