MA RS Clouds A B Clouds A Clouds

MA RS

Clouds

A B Clouds

A Clouds over U. S. east coast Clouds

Clouds on Mars are made of _____. A. water B. carbon dioxide C. water and carbon dioxide

Clouds on Mars are made of _____. A. water B. carbon dioxide C. water and carbon dioxide

Ice cap, Antarctica

A B Ice cap, Antarctica

So uth Ice cap, Antarctica No rth A B

The northern ice cap on Mars consists of frozen _____. A. water B. carbon dioxide C. water and carbon dioxide

The northern ice cap on Mars consists of frozen _____. A. water B. carbon dioxide C. water and carbon dioxide (seasonal)

Polar dust

A B Polar dust

A Sahara dust storm Polar dust

True or False? Dust storms on Mars can cover the entire planet.

True! Dust storms on Mars can cover the entire planet. 2018

Dust

A B Dust

A Seen from the ground by the Opportunity rover B Dust Seen from above by the Mars Reconnaissance Orbiter

Barchan dunes, Mawr

A B Barchan dunes, Mawr

A Sahara Desert Barchan dunes, Mawr

Aorounga impact crater, Chad

A B Aorounga impact crater, Chad

B Aorounga impact crater, Chad Lowell

River delta, Jezero crater

A B River delta, Jezero crater

B Horton river delta, Canada River delta, Jezero crater

What is the name of the rover that will land on Mars in Jezero crater in 2021? A. Perseverance B. Curiosity C. Spirit

What is the name of the rover that will land on Mars in Jezero crater in 2021? A. Perseverance B. Curiosity C. Spirit

Amazon River basin network, South America

A B Amazon River basin network, South America

A Amazon River basin network, South America Warrego Valles

Unnamed impact crater, Arabia Terra

A B Unnamed impact crater, Arabia Terra

A Tenoumer crater, Mauritania Unnamed impact crater, Arabia Terra

Shield Volcano, Mauna Kea, Hawaii

A B Shield Volcano, Mauna Kea, Hawaii

Shield Volcano, Mauna Kea, Hawaii Olympus Mons

Which of the following is the tallest? A. Mauna Kea B. Mt. Everest C. Olympus Mons

Which of the following is the tallest? A. Mauna Kea B. Mt. Everest C. Olympus Mons

Gullies in the wall of Nirgal Valles

A B Gullies in the wall of Nirgal Valles

B Iceland Gullies in the wall of Nirgal Valles

Rift/Graben, Valles Marineris

A B Rift/Graben, Valles Marineris

B Rift/Graben, Valles Marineris Grabens, Afar region, Ethiopia

About how long is Valles Marineris? A. As long as the Florida panhandle B. As long as the Rio Grande River C. As long as the width of the United States

About how long is Valles Marineris? A. As long as the Florida panhandle B. As long as the Rio Grande River C. As long as the width of the United States