A's Extra Credit Science Crossword

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Across
  1. 3. Science
  2. 4. Control
  3. 7. Astrology
  4. 9. Genotype
  5. 11. Climate
  6. 13. photosynthesis
Down
  1. 1. Fossil
  2. 2. Cell
  3. 5. Telescope
  4. 6. Allele
  5. 8. Genetics
  6. 10. Hybrid
  7. 12. Environment