Space Exploration

1. MA
RS

2. Clouds

3. A
B
Clouds

4. A
Clouds
Clouds over U.S. east
coast

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

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

7. Ice cap, Antarctica

8. Ice cap, Antarctica
A
B

9. Ice cap, Antarctica
A
B
Sout
h
Nort
h

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

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

13. Polar dust storm

14. Polar dust
A
B

15. Polar dust
A
Sahara dust
storm

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

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

18. Dust

19. Dust
A
B

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

21. Barchan dunes, Mawrth Val

22. Barchan dunes, Mawrth Val
A
B

23. Barchan dunes, Mawrth Val
A
Sahara Desert

24. Aorounga impact crater, Chad

25. B
A
Aorounga impact crater, Chad

26. Lowell crater
B
Aorounga impact crater, Chad

27. River delta, Jezero
crater

28. River delta, Jezero
crater
A
B

29. River delta, Jezero
crater
Horton river delta,
Canada
B

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

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

32. Amazon River basin network, South
America

33. A
B
Amazon River basin network, South
America

34. Amazon River basin network, South
America
Warrego Valles
A

35. Unnamed impact crater, Arabia Terra

36. Unnamed impact crater, Arabia Terra
A
B

37. Unnamed impact crater, Arabia Terra
A
Tenoumer crater, Mauritania

38. Shield Volcano, Mauna Kea,
Hawaii

39. Shield Volcano, Mauna Kea,
Hawaii
A
B

40. Shield Volcano, Mauna Kea, Hawaii
Olympus Mons

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

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

45. Gullies in the wall of Nirgal
Valles

46. Gullies in the wall of Nirgal
Valles
A
B

47. Gullies in the wall of Nirgal
Valles
Iceland
B

48. Rift/Graben, Valles Marineris

49. Rift/Graben, Valles Marineris
B
A

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

51. 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

52. 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