| Questions | Answers |
|---|---|
| how many planets are in the in the solar system | 8 |
| which is the biggest planet in the solar system | Jupiter |
| what planet are mankind going to next | mars |
| who was the first man on the moon | Neil Armstrong |
| when was Pluto's Statas taken | 2006 |
| who discovered gravity | Isaac newton |
| which two Apollo misson failed | Apollo 1 and 13 |