Across
- 4. A vehicle that travels in space. Astronauts go in it.
- 6. The path something takes as it goes around another thing.
- 7. A huge group of stars, gas, and dust in space.
- 9. A planet that orbits a star outside our solar system.
- 11. A machine that goes into space. It's long and has engines.
- 12. A person who goes to space. They wear special suits.
- 13. A chunk of ice, dust, and rock that flies through space.
- 14. When an astronaut goes outside their spaceship in space.
Down
- 1. A small rock or piece of space debris.
- 2. The force that pulls things down to Earth. It keeps us here.
- 3. A tool that helps us see far away things in space.
- 4. An object that orbits a planet or star. Used for many things.
- 5. A large round object that orbits a star. Not a star or moon.
- 8. A big ball of hot glowing gas in space. It shines at night.
- 10. A vehicle designed for travel or work in space.
- 15. Anything related to the Moon.