T1 Science Final Crossword Puzzle

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Across
  1. 4. Where our sun is at right now
  2. 7. Long wave
  3. 8. Absorbed chemical reaction
  4. 9. Atoms splitting
  5. 13. Energy before reaction is the same amount after reaction
  6. 14. Small, white dying star
  7. 15. Sun ends its cycle here
  8. 16. Clumps start to form
  9. 17. Microwave radiation
  10. 19. Expands 100 times its size
  11. 20. Short wave
Down
  1. 1. Still generates energy
  2. 2. Nothing can escape it
  3. 3. Released chemical reaction
  4. 5. Star explodes
  5. 6. Organized chart of radiations
  6. 10. Fusions stop
  7. 11. Atoms combining
  8. 12. Weighs 1 tsp
  9. 18. Cloud of dust and gas