Planets

Question 1

Which statement best describes the density of the outer planets?

Revolt · Accepted Answer

All the outer planets have low density.

Question 2

Which planet is the smallest and the closest to the Sun?

Revolt · Accepted Answer

Mercury

Question 3

Which phrase describes how Jupiter and Saturn are similar?

Revolt · Accepted Answer

many moons

Question 4

In addition to hot surface temperatures, which characteristic makes Mercury different from Earth?

Revolt · Accepted Answer

Mercury has no moon.

Question 5

Which two planets have more than 50 confirmed moons?

Revolt · Accepted Answer

Jupiter and Saturn

Question 6

Which two phrases describe the motion of all the outer planets?

Revolt · Accepted Answer

fast rotation, slow revolution

Question 7

Which two planets are called "ice giants”?

Revolt · Accepted Answer

Neptune and Uranus

Question 8

Which statement describes the size of the inner planets?

Revolt · Accepted Answer

All the inner planets are smaller than the outer planets.

Question 9

Which is one characteristic that Mars and Earth share?

Revolt · Accepted Answer

seasons

Planets Answers