| Questions | Answers |
|---|---|
| The spinning of an object on its axis is called | rotation |
| Day and night is caused by the ______ of earth on its axis | rotation |
| The moon orbits around the what? | earth |
| How long does it take the Earth to make one revolution around the sun? | 365 days |
| The Earth's ____ is an imaginary line that goes from the North Pole to the South Pole. | axis |
| How long does it take the moon to revolve around the Earth? | 29.5 days |