Annabelle science crossword

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Across
  1. 3. weather conditons in an area in general or over a long period of time
  2. 5. a continous area which is free
  3. 7. a submatic particle with neutral charge
  4. 8. basic unit of a element
  5. 9. a form of energy resulting from the existance of charged particles
  6. 12. remains or impressions of a old organism
  7. 13. material that i present in nearly all living organisms
  8. 14. a threadlike structure of nucleic acids and proteins
Down
  1. 1. a group of atoms held together by chemical forces
  2. 2. branch of biology that has to do with the study of inheritance
  3. 4. electron the electrons filling the outermost shell
  4. 6. a positively charged submatic particle
  5. 8. branch of science that deals with the physical universe as a whole
  6. 10. a substance that cannot be broken down
  7. 11. smallest living thing