planets Flashcards
planets
1
Q
Mercury
A
Closest to the sun, no atmosphere, second hottest planet.
2
Q
Venus
A
Atmosphere made of co2, the hottest planet, hot enough to melt lead.
3
Q
Earth
A
Only planet with life, has weather, has water
4
Q
Mars
A
Always very cold, has two moons ,air is mostly co2.
5
Q
Jupiter
A
At least 62 moons, 1324 Earth’s could fit inside, Made of Hydrogen and Helium.
6
Q
Saturn
A
At least 60 moons, rings are made of ice and rock, some of the moons are in its rings.
7
Q
Uranus
A
Methane makes it look blue-green, Made of mostly Hydrogen and Helium, at least 27 moons.
8
Q
Neptune
A
At least 13 moons, Methane makes it blue, might be water on Neptune.
