Welcome to the Knowledge Mouse Online Quiz
Space Trivia Crack
| Questions |
Answers |
| Does the sun orbit the earth? |
No |
| How many stars are in our solar system 1, 200 billion or 45,000? |
1 (The Sun) |
| which is the hottest planet, Venus, Mars or Mercury? |
Venus |
| how many planets are there 9, 10 or 8? |
8 |
| How old is the earth, 4.54, 64 or 82.5 billion years old? |
4.54 billion years old |
| Who developed the theory that the Sun was the centre of the solar system? |
Nicolaus Copernicus |
| How much more do you weigh on Mars, 0.4, 0.17 or 0.01? |
0.4 |
