Mercury & Venus
How long is a year on Mercury?
88 days.
What is Earths diameter?
12,742 km.
How many moons does Jupiter have?
95.
What is Uranus composed of?
Gas.
Why do the outer planets have much longer years than the inner planets?
The outer planets have a weaker gravitational pull.
How long is a day on Venus?
5,832 hours.
Does Mars have rings?
No.
What is the average temperature on Saturn?
-220 degrees fahrenheit.
Is Neptunes atmosphere thick or thin?
Thick
Do the inner planets have long or short rotation periods?
Long.
How much water and air is on Mercury?
None, but possibly underneath the surface.
What is the nickname for Mars?
The red planet.
How many Earths could fit inside Jupiter?
More than 1300.
How far is Neptune from the sun?
2.7782 billion miles.
Do the outer planets have thick or thin atmospheres?
Thick.
Why is Venus such a hot planet?
Its thick clouds and atmosphere.
How has water effected the surface of Mars?
By creating channels, plains, canyons on the surface.
What is the surface of Jupiter like?
How does Uranus rotate on its axis?
On its side.
Are the inner or outer planets closer to the sun?
Inner planets.
What is Mercurys surface like?
Rocky and rough with lots of craters.
How far away is the Earth from the sun?
93.643 million miles.
What is Saturn most known for?
Its rings.
What is the atmosphere of Neptune composed of?
Methane and Hydrogen.
What separates the inner and outer planets?
The asteroid belt.