rside space kordel
Across
- 1. all objects in the sky
- 4. first astronomer to identify other galaxies other than the milky way
- 6. national aeronauts and space administration
- 9. a Belgian priest first to describe the big bang as the big bang theory
- 10. when looking at distant galaxies they have a red tent (red shift)
- 12. electromagnetic radiation
- 13. a noise that was left behind from the big bang theory that can be heard when studying electromagnetic waves
Down
- 2. microwaves, radio waves, x-rays
- 3. discovered the cosmic background radiation
- 5. Wilkinson Microwave Anistropy probe
- 7. the start of the universe
- 8. cosmic background explorer
- 11. hubble proposed that the universe was expanding
- 14. people who study objects in space
- 15. a tool used to measure the speed to a galaxies proportional distance