Planets Flashcards

1
Q

fastest orbiting

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

longest day (2 years)

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Caloris Basin (800mi impact crater)

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

visited by Mariner 10

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

BepiColombo mission to start in 2025

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

MESSENGER probe crashed here in 2015

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

3:2 spin-orbit resonance with the Sun

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

smallest planet

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

“Weird Terrain”

A

Mercury

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

hottest planet

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

carbon dioxide atmosphere with possible sulfuric acid clouds

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

visited by Mariner 2

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

pancake domes

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

mapped by the Magellan probe

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Ishtar Terra

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Maxwell Montes

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Aphrodite Terra

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Alta Regio and Beta Regio volcano clusters

A

Venus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

moons are Phobos and Deimos

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Olympus Mons (largest in SS)

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

carbon dioxide atmosphere with water polar caps

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Pathfinder mission

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

Viking probes

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

red planet

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

Curiosity rover

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

Giovanni Schiaparelli made sketches of this planet that incorrectly depicted canals

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

Tharsis Bulge

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
28
Q

the rocks Barnacle Bill and Yogi were analyzed by the Sojourner rover

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
29
Q

equator features the Valles Marineris

A

Mars

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
30
Q

Great Red Spot

31
Q

gossamer rings

32
Q

the moons Ganymede, Callisto, Io, and Europa discovered by Galileo

33
Q

largest planet

34
Q

planet’s gravity creates Kirkwood gaps in the asteroid belt

35
Q

Shoemaker-Levy 9 broke up and collided

36
Q

clouds of this planet are made up of frozen ammonia crystals

37
Q

shortest day and longest year

38
Q

a group of exoplanets named for this planet prefixed ‘hot’

39
Q

gas giant along with Saturn

40
Q

A and B rings separated by the Cassini Division

41
Q

gas giant along with Jupiter

42
Q

Enke and Keeler Gaps in the A rings

43
Q

gaps named for Columbo, Maxwell, and Huygens

44
Q

hexagonal storm along the North Pole

45
Q

“String of Pearls” storms

46
Q

Titan is its largest moon

47
Q

moons of Rhea, Enceladus, Mimas, Iapetus

48
Q

“Great White Spot”

49
Q

retrograde orbit

50
Q

coldest atmosphere in the solar system

51
Q

42 years of light then 42 years of darkness at the poles

52
Q

moons of Oberon, Miranda, Titania, Umbriel and other Shakespeare characters

53
Q

has extreme axial tilt

54
Q

not much known about the surface due to a thick cloud layer

55
Q

methane in the atmosphere absorbs red light giving the planet a blue-green hue

56
Q

ice giant along with Neptune

57
Q

ice giant along with Uranus

58
Q

Great Dark Spot

59
Q

highest wind speeds in the solar system

60
Q

moons of Triton, Nereid, Proteus

61
Q

The Mazomba impact crater

62
Q

fast-moving storm named Scooter

63
Q

The Wizard’s Eye

64
Q

location predicted by Urbain Le Verrier

65
Q

plutinos and twotinos share orbital resonance with the planet

66
Q

outermost rings called the Adams Ring

67
Q

arcs of the outer ring named Fraternité, Égalité, and Liberté

68
Q

still considered the ninth planet by those who are based

69
Q

said to be the first Kuiper Belt Object discovered

70
Q

heart-shaped Tombaugh Regio

71
Q

moons of Charon, Styx, Nix

72
Q

its moon is The Moon

73
Q

a collision with Theia may have created its only satellite

74
Q

Chicxulub crater