Across
- 2. This word is an acronym for Unidentified Flying Object. It refers to an object or light seen in the sky that can't be easily explained or identified.
- 4. This word is a cloud of gas and dust in space. It can be different colors and shapes and is often the birthplace of new stars.
- 8. This word is a vehicle designed to travel in space. It's like a big, advanced airplane that can carry people and cargo beyond the Earth's atmosphere.
- 9. This word is a constellation, a group of stars that forms a pattern. Orion looks like a hunter with a belt of three bright stars and a sword hanging from it.
- 10. This word is an object that orbits around a planet or a star. Satellites are used for communication, weather observation, and other important purposes.
Down
- 1. This word is an unmanned spacecraft sent into space to explore other planets, moons, or asteroids. It collects data and sends it back to scientists on Earth.
- 3. This word is a large group of stars, gas, and dust held together by gravity. Our Milky Way galaxy is just one of many billions of galaxies in the universe.
- 5. This word is a region in space with extremely strong gravity. It's so strong that nothing, not even light, can escape its gravitational pull.
- 6. This word is a large spacecraft where astronauts live and work for extended periods. It orbits around Earth and serves as a research laboratory in space.
- 7. This word is a robotic vehicle sent to explore the planet Mars. It drives on the Martian surface, collects samples, and sends valuable data back to Earth.