Across
- 1. System The sun and all the planets, moons, and other objects that go around it.
- 3. Special clothing that protects astronauts in space.
- 4. A special vehicle that can travel through space and carry people.
- 7. The act of sending a spacecraft or rocket into space.
- 8. A force that pulls things towards each other.
- 10. Station A large spacecraft where astronauts live and work while in space.
- 11. A device that uses radio waves to detect objects and determine their distance and speed.
- 12. A vehicle with wings and engines that flies in the sky.
- 13. A bright light in the sky caused by a piece of rock or metal burning up in the Earth's atmosphere.
Down
- 1. An object that orbits around a planet or travels in space for communication or scientific purposes.
- 2. An instrument used to see faraway objects in space, like planets and stars.
- 5. A bright object with a tail that moves around in space.
- 6. A flying machine that can take off and land vertically.
- 8. A huge group of stars, planets, and other objects in space.
- 9. A person who travels in space and explores other planets.
- 14. A powerful machine that goes up into space.