Science Vocabulary

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Across
  1. 1. pursuing someone or something
  2. 3. a way that produces or increases something
  3. 6. new method
  4. 8. combine one thing with another
  5. 9. a first, typical, or preliminary model of something
  6. 10. the repetition of a process
Down
  1. 2. combine a number of things into a coherent whole.
  2. 4. strengthen or support
  3. 5. making small changes, in particular make
  4. 7. absolutely necessary or important