Numbers Of Our Solar System

Our solar system is a wonderful place but how much do you know about it?

Science • Space 10 questions Multiple Choice

1. How many moons does the planet Mercury have?

A
0
B
4
C
27
D
6
Answer: 0

2. How many dwarf planets are in our solar system?

A
5
B
3
C
1
D
8
Answer: 5 (Ceres, Pluto, Haumea, Makemake & Eris)

3. How long is 1 day on Mars? (In Earth hours)

A
10.2 Hours
B
24.6 Hours
C
210 Hours
D
3504 Hours
Answer: 24.6 Hours

4. How big is the equator on Venus?

A
100,000 km
B
50 km
C
25,000 km
D
12,104 km
Answer: 12,104 kilometers

5. How many moons does Saturn have?

A
146
B
25
C
2
D
350
Answer: 146

6. How many Earth years is 1 year on Neptune

A
0.3
B
2
C
15
D
165
Answer: 165

7. How many minutes does it take sunlight to travel to Uranus

A
15
B
160
C
450
D
3
Answer: 160

8. Counting outward from the Sun, which planet is Jupiter?

A
2nd
B
4th
C
5th
D
7th
Answer: 5th

9. How long ago was "Earth" given it's name?

A
1000 Years
B
50,000 Years
C
150 Years
D
450,000 Years
Answer: 1000 Years

10. How many moons does Mars have?

A
5
B
2
C
0
D
3
Answer: 2

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