Scientific Method Crossword Puzzle

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Across
  1. 3. A proposed explanation of a fact based on limited evidence
  2. 5. a scientific procedure is undertaken to discover new things
  3. 6. is the study of the structural behavior of the physical and natural world through observation and experiments
  4. 7. is the item you change to see if impacts something else
  5. 9. the collection of data through observation and experiment, and the formulations of testing the hypothesis
  6. 10. the action or process of discovering or being discovered
Down
  1. 1. detailed examination of the elements or structure of something
  2. 2. either validate or disapproves the hypothesis
  3. 4. dependent from changes from something else
  4. 8. the process of observing someone or something in order to gain information