Across
- 4. Returning from space to an object
- 9. Section of a bigger part
- 10. Large area of solar cells that turn the energy of sunlight into electrical power
- 11. Force of attraction between two objects
Down
- 1. Regular path of an object around another one
- 2. In space, a craft that carries goods to stations
- 3. Layer of gases surrounding an object
- 5. Space object that goes around or orbits another
- 6. Amount of matter in an object
- 7. In space, when two craft or modules join together such as a tunnel
- 8. Make a spacecraft fly away or crash down from its orbit