Vocabulary

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Across
  1. 3. what you think may happen
  2. 5. the study of the natural world
  3. 6. the outcome of a chemical reaction
  4. 9. cannot be undone
  5. 11. matter cannot be created nor destroyed
  6. 13. can be undone
  7. 16. an educated guess based on reason and prior knowledge
Down
  1. 1. way to learn about science
  2. 2. the metric system, used world-wide
  3. 4. the things need to start a chemical reaction
  4. 7. the process of learning about science
  5. 8. information gathered during an experiment
  6. 10. makes up the entire universe
  7. 12. expanding and fast moving
  8. 14. keeps it original shape
  9. 15. fluid and flowing