Chapter 1 Vocabulary

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Across
  1. 4. measurement of the amount of matter
  2. 6. tentative testable statement
  3. 8. to gain knowledge for the sake of knowledge
  4. 9. research to solve a specific problem
  5. 10. describes physical characteristics
  6. 12. effect of gravity on matter
  7. 13. systematic approach to scientific study
  8. 17. thing you plan to change
  9. 18. controlled observations that test hypothesis
Down
  1. 1. describes numerical data
  2. 2. visual verbal or mathematical representation of data
  3. 3. the values that changes in response
  4. 5. an explanation based on observations over time
  5. 7. matter that has definite and uniform composition
  6. 11. a relationship supported by many experiments
  7. 14. standard for comparison
  8. 15. study of matter and changes it undergoes
  9. 16. judgement based on information obtained