Across
- 2. using your four senses to describe something
- 7. light waves traveling through transparent material
- 9. actual measure of a star's brightness
- 12. distance/time
- 15. outer layer of the sun
- 16. cool loops of gas out of the photosphere
- 17. mass/volume
- 21. star's brightness as seen on earth
- 23. what animals do when exhaling
- 24. results of tests that are done many times
- 25. longest wave length
Down
- 1. lowness and highness of sound
- 3. light as it travels from air to water
- 4. mass times acceleration
- 5. vertical columns on the periodic table
- 6. absorb nutrients to get rid of waste
- 8. factor in an experiment that can change
- 10. number of stars and galaxies
- 11. doing your own examination multiple times
- 13. doing an examination yourself of someone else's examination
- 14. longest wavelength
- 16. system used for predicting offspring outcomes
- 18. cells working together for the same job
- 19. outward burst of energy from the sun
- 20. earth's shadow on the moon
- 22. hottest surface of stars