Physical Science Chapter 1 Vocabulary

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Across
  1. 1. a system of standardized metric units
  2. 5. a model that explains or describes the world well and makes accurate predictions
  3. 9. God directs us to fill the earth and have dominion over it
  4. 10. the study of matter and energy and the interactions between them
  5. 11. systematic study of the universe to produce observations, inferences and models.
  6. 13. the study of nonliving matter and energy
  7. 15. compares a measurement to the expected value of a measurement
Down
  1. 1. an ongoing, orderly, cyclical approach used to investigate the world
  2. 2. a model that explains a related set of phenomena
  3. 3. the study of the composition, structure and properties of matter as well as changes in matter
  4. 4. an initial, testable explanation of a phenomenon that stimulates and guides the scientific investigation
  5. 6. data that is quantitative
  6. 7. a workable explanation or description of a phenomenon. Can be physical, conceptual or mathematical
  7. 8. indicateds the closeness of measurements
  8. 12. a system of moral values
  9. 14. a model often expressed as a mathematical equation that describes phenomena under certain conditions