Across
- 4. brightness if everything was the same distance*
- 7. area of partial shadow
- 9. order of objects that makes a new moon+
- 10. area of full shadow
- 12. color of hottest stars
- 15. where most stars fall on the HR diagram*
- 22. color of medium temperature stars
- 23. color of coldest stars
- 24. name of gas cloud from dead stars*
- 25. when earth casts a shadow on the moon*
- 28. result of objects moving away*
- 30. when we see none of the moon*
- 31. most of the moon visible
- 32. the cause of red and blue shift*
- 33. the final stage for most stars*
Down
- 1. most abundant element in universe
- 2. shortest wavelength of visible spectrum*
- 3. the fingerprint of elements*
- 5. perceived brightness from Earth*
- 6. when the moon casts a shadow on earth*
- 8. when we see the whole moon*
- 11. result of objects getting closer*
- 13. describes what happens at the beginning of the universe*
- 14. order of objects that makes a full moon+
- 16. when something casts a shadow on something else
- 17. name of gas cloud that makes stars*
- 18. process that powers stars
- 19. small piece of the moon visible
- 20. a stellar object powered by fusion
- 21. graph of stars brightness and temp+
- 26. above average mass stars
- 27. heaviest element that stars make
- 29. longest wavelength of visible spectrum*