Across
- 2. The singularity was ______(heavy)
- 6. Enough matter to stop universe flying apart
- 8. Made when the universe formed
- 9. The singularity was a _____
- 10. ____ amounts matter and antimatter made
- 11. The singularity ___ into the universe
- 12. No _____ before expansion
Down
- 1. One ___ degrees after expansion
- 2. ____ matter provides missing matter
- 3. Formed the universe
- 4. How singularity formed/expanded
- 5. One second after expansion light ___
- 7. Particles formed after expansion
- 10. Dark ____ helps universe expand