1. Which planet is Mars from the Sun?
First
Second
Third
Fourth

2. What is the average distance of Mars from the Sun?
142 million miles / 228 million km
205 million miles / 330 million km
456 million miles / 734 million km
596 million miles / 959 million km

3. Which of the following statements is true?
Mars is around quarter the size of Earth
Mars is around half the size of Earth
Mars is around the same size of Earth
Mars is around twice the size of Earth

4. How many moons does Mars have?
0
1
2
3

5. How long is a year on Mars?
120 days
365 days
687 days
848 days

6. Compared to Earth how much weaker is the force of gravity on Mars?
25% weaker
46% weaker
62% weaker
80% weaker

7. Mars atmosphere is mostly composed of which gas?
Carbon dioxide
Hydrogen
Nitrogen
Argon

8. At its closest point how far is Mars from Earth?
20 million miles / 32 million km
34 million miles / 55 million km
76 million miles / 122 million km
125 million miles / 201 million km

9. How long is a day on Mars?
12 hours 40 minutes
24 hours 40 minutes
36 hours 40 minutes
48 hours 40 minutes

10. Mars is named after which Roman God?
God of war
God of Love
God of Fire
God of the sea