Across
- 2. A transparent dome on top of an airplane where the navigator can make celestial observations
- 4. An ancient instrument used for estimating the altitude and predicting the position of celestial objects such as the moon other planets and stars
- 7. A scientist who studies the objects in the sky including planets, galaxies, black holes, and stars
- 8. A large irregularly shaped object made of rock and metal that orbits our sun or another star
- 9. A star shaped character used in printing often to mark something important or as a place to add an additional note
Down
- 1. The branch of physics that studies celestial bodies and the universe
- 2. A small daisy like plant with a star shaped flower
- 3. Inconceivably large or costly of relating to astronomy
- 5. The branch of astronomy concerned with the physicals and chemical properties of celestial bodies
- 6. A person trained to travel in a spacecraft
