Across
- 2. way- the spiral galaxy in which we live
- 3. - a galaxy that is spiral shaped with arms spreading out around the dense center
- 5. of the space and everything including stars planets and galaxies
- 7. a galaxy with no define shape made from 2 galaxies that collided
- 8. year-the distance light travels in one year
- 9. central region of milky way
Down
- 1. of all celestial objects like planets astriods and moon that orbit the sun or orbit objects orbiting the sun
- 4. a galaxy that is disk shaped with arms spreading out around a dense center
- 6. a galaxy that is oval shaped
- 9. a system of millions or billions of stars made of gas dust held together by gravitational attraction
