Across
- 2. loose dust and rocks on Moon's surface
- 5. crater filled with magma
- 6. small crater with uniform ejecta around rim
- 9. dark surface of cooled magma on the Moon
- 10. small rocky object orbiting the sun
- 12. ice or dust or rock a few km in size
Down
- 1. long & narrow channels on the Moon
- 3. small-medium rock or metal in space
- 4. crater with central peaks & ejecta rays
- 7. material displaced during crater formation
- 8. crash between two objects
- 11. white lines extending from craters