Geology on Mars

What does the word habitable mean?

• Having the conditions necessary to support life

• Something currently lives there

• That you have bad habits

Which of the following are rocky planets? Choose all that apply.

• Mercury

• Earth

• Saturn

• Mars

How many 'spheres' are there when we are talking about Earth's systems?

• 1

• 4

• 5

• 10

Which planet is the best comparison to the planet Mars?

• Venus

• Neptune

• Earth

• Mercury

What does a planet need to be habitable? Choose all that apply.

• Water

• Shelter

• An energy source

• People

What is a channel?

• What you watch on TV

• What you listen to on the radio

• A long, narrow, groove that forms where liquid flows

• An event that causes changes in the geosphere

What are the main components of a scientific argument? Choose all that apply.

• Question

• Claim

• Evidence

• Reasoning

What is a scientific model?

• Mr. Hietpas

• An object, diagram, or computer program to help us understand something

• An article

True or false: Basalt rocks are formed by lava.

• True

• False

True or false: Conglomerate rocks are formed by lava.

• True

• False