Across
- 4. A natural satellite that orbits around a planet, like Earth's moon.
- 5. Large objects that orbit around a star, such as the Earth or Mars.
- 8. A person who travels and works in space, exploring and conducting experiments.
- 10. An instrument that allows us to see distant objects in space by gathering and focusing light.
- 11. All of space and everything that exists, including galaxies, stars, planets, and more.
- 12. Vehicles designed to travel and explore space, such as rockets and shuttles.
- 13. A huge collection of stars, gas, and dust held together by gravity.
- 14. An icy object that orbits the Sun and develops a glowing tail as it gets closer to it.
Down
- 1. A region in space with extremely strong gravity that pulls in everything, even light.
- 2. A large spacecraft where astronauts live and work for extended periods, conducting research.
- 3. Bright, glowing balls of gas that twinkle in the night sky.
- 4. A small piece of rock or metal that enters Earth's atmosphere and burns up, creating a streak of light.
- 6. The Sun and all the objects that orbit around it, including planets, moons, and asteroids.
- 7. A cloud of gas and dust in space, where new stars are born.
- 9. Small rocky objects that orbit the Sun, mostly found in the asteroid belt.