Science Challenge it

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Across
  1. 1. An educated guess
  2. 4. Scientific procedure used to make a discovery
  3. 6. Method Process for studying and experimenting
  4. 8. To examine methodically
  5. 10. Variable What you change on purpose in the experiment
Down
  1. 2. A statement or argument supported by proof and evidence
  2. 3. This either validates or disproves your hypothesis
  3. 5. Investigation and study of materials
  4. 7. Variable Never changes, always stays the same
  5. 9. Variable What you measure in the experiment or what happens because of the change