Space Practice Worksheet
| # | Answer |
|---|---|
| 1 | Space is the area beyond Earth’s atmosphere where planets, stars, and other objects are found. |
| 2 | An orbit. |
| 3 | Earth. |
| 4 | The Sun. |
| 5 | Gravity. |
| 6 | The Moon. |
| 7 | An astronaut. |
| 8 | A rocket or spacecraft. |
| 9 | A constellation. |
| 10 | Mars. |
| 11 | They wear spacesuits to help protect them from the cold, heat, and lack of air. |
| 12 | A star gives off its own light and heat, while a planet does not. |
| 13 | The Moon reflects light from the Sun. |
| 14 | A solar system is a star and the planets and other objects that orbit it. |
| 15 | Space has no air to breathe, or it is very cold, or it has extreme radiation. |