Exploring Geology on Mars: Chapter 3 Insights

What is the main task given to the planetary geologists by the Universal Space Agency?

• To assess new evidence about the channel on Mars

• To study the atmosphere of Mars

• To find new channels on Mars

• To design new instruments for Mars missions

What did the NASA team discover about the elevation of the channel on Mars?

• The top of the channel is at a higher elevation than the bottom

• The channel is located in a valley

• The channel is on a flat surface

• The top of the channel is at a lower elevation than the bottom

What unique landform was found at the base of the channel on Mars?

• A series of small hills

• A rectangular plateau

• A circular crater

• A triangle-shaped landform

What is an alluvial fan?

• A rock formation created by flowing lava

• A triangle-shaped solid rock formed by water depositing sediment

• A type of volcanic rock

• A flat area at the top of a hill

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NGSS.MS-ESS2-2

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How do triangle-shaped landforms form at the base of channels created by lava?

• By water depositing sediment

• By wind erosion

• By tectonic activity

• By lava cooling and solidifying

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NGSS.MS-ESS2-1

What did scientists use to gather information about the triangle-shaped landform on Mars?

• Satellites and the Curiosity rover

• Telescopes on Earth

• Mars rovers only

• Astronauts on Mars

What is the significance of the different types of rock found in the triangle-shaped landform on Mars?

• It proves the existence of life

• It shows volcanic activity

• It suggests a different formation process

• It indicates the presence of water

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NGSS.MS-ESS2-4

NGSS.MS-ESS3-1

How should evidence card E be evaluated in relation to other evidence?

• By ignoring the background information

• By considering the background information

• By comparing it to unrelated data

• By focusing only on the new evidence

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NGSS.HS-LS4-5

NGSS.HS-PS4-4

Which claim does the new evidence about the triangle-shaped landform on Mars best support?

• Neither claim

• Flowing water

• Both claims

• Flowing lava

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NGSS.MS-ESS2-4

What should students do after considering all the evidence and analysis?

• Wait for more data

• Ignore the new evidence

• Record their thoughts on the claims

• Change their initial hypothesis

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NGSS.MS-ETS1-3

NGSS.MS-LS2-4