Earth Science : Name that Planet!!!

Which planet is flattened at the poles and bulges at the equator because of rapid rotation?

Which planet appears to rotate on its side?

Which planet is the 7th planet?

Which planet has huge inactive volcanoes on its surface?

Which planet is thought to exist because of a pulling on Uranus and Neptune?

Which planet has seasons?

Which planet is one of the gas planets considered to be a giant twin of Uranus?

What structure lies in between the inner and outer planets?

Which planet is now only considered to be a dwarf planet?

This planet may actually once have been a moon of Neptune.

Which planets make up the "Jovian" or outer planets?

Which planet has a thick cloud covering causing a "greenhouse effect"?

Which planet is known for its magnificent rings made of icy particles?

Which planet has the "Great Red Spot"?

Which planet is the largest and most massive planet made mostly of gases with 1 thin ring?

This planet has a thin coat of iron oxide which gives it a reddish color.

This planet has a day that is longer than its year:

Which planets make up the "terrestrial" or inner planets?

Which planet has a moon named Triton that rotates opposite of the planet?

Which planet is the hottest and coldest planet at the same time?