Across
- 2. change, growth, or progress
- 3. twisted or misshapen, damaged
- 4. the path of an object rotating around another
- 5. to make a ray of light change direction when it enters an angle
- 7. building built for astronomical viewing
- 10. stars, gas and dust held together by gravity
- 13. curving or arched inward
- 14. capable of bouncing light off
- 17. to lessen or reduce
- 19. come out of, rise from
- 20. to an unusual degree or remarkably
- 23. state of having a rounded bend
- 25. the study of celestial bodies and space
- 28. small, icy, rocky bodies that orbit the sun
- 29. surrounding air or mood of a planet or plac
Down
- 1. clearly seen without distraction
- 2. move out of position; force from a location
- 3. a line segment bisecting a circle or sphere
- 6. pertaining to the universe
- 8. focused or concentrated on specific things
- 9. looking closely or paying close attention
- 11. a wire in the air for reception
- 12. correct or true in every detail
- 15. gave off
- 16. able to be used; functional and working
- 18. an act or instance of hindering or impeding
- 21. to make something appear larger
- 22. curving or arched outward
- 24. something that makes sound louder
- 26. to call or communicate over a distance
- 27. moving regularly around something