Inner & outer planets Flashcards
1: Smallest planet and fastest planet.
2: The closest planet to the sun.
3: The core is made out of molten iron.
Mercury
1: Has an thick atmosphere .
2: Has a lot of pressure on the planet.
3: The planet is about 400 degrees.
Venus
Earth
1: Third planet from sun.
2: Gasses surround earth.
3: Equater diameter is 12,756 miles.
Mars
1: Larger than Venus.
2: 293 millon miles away from earth.
3: Smaller than earth.
Jupiter
1: 1,324 Earths could fit inside jupiter.
2: The solar orbit period is 11.9 years.
3: Rotation speed is 9h 55m.
Saturn
1: Saturn has 60 or more moons.
2: The temp -288*F.
3: solar period 29 years.
Uranus
1: Rotates on side.
2:Equal diameter is 31,763 miles.
3:distance from sun 19.2 au.
Neptune
1: liquid on planet.
2: 13 moons.
3: surface temp -328*F.