Across
- 2. A big group of stars, dust, and gas in space.
- 5. A tool that makes far away things look closer.
- 7. A bright point in the night sky that is very far away.
- 8. The rocky thing that orbits Earth and can be seen at night.
- 9. A ball of ice and dust that travels through space.
- 10. The big, bright star that gives us light and warmth.
Down
- 1. A big round thing that orbits a star, like Earth or Mars.
- 3. A person who travels into space.
- 4. A rock from space that burns up as it zooms through Earth's atmosphere, sometimes called a "shooting star."
- 6. The path something takes when it goes around a planet or star.