My fckng crossword

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Across
  1. 3. specialist with higher technical education
  2. 6. assumption,theory
  3. 9. the set of rules of conduct
  4. 10. queen of the sciences
Down
  1. 1. load-bearing structure
  2. 2. The science of living nature, the laws of organic life.
  3. 4. the development process
  4. 5. construction and investigation of models
  5. 7. plan an activity that covers a long period of time
  6. 8. synonime of word outside