Across
- 3. An apparent shift in the position of an object when viewed from different locations
- 4. An object in space whose gravity is so strong not even light can escape.
- 6. Large group of all different types of stars formations
- 7. The distance light travels in 1 year
- 9. Universe expanded EXPONENTIALLY
- 12. Current stage of the universe, matter dominates
- 13. Si unit for temperature
- 14. A type of star that isn't completely stable
Down
- 1. The shift to a different wavelength
- 2. A Doppler shift in which spectral features are shifted to shorter wavelengths
- 4. Widely held theory of the evolution of the universe.
- 5. Energy can be transformed and transferred, but cannot be destroyed or created.
- 8. Study of the universe
- 10. A measure of how hot or cold something is.
- 11. Matter that does not give off electromagnetic radiation