physical science

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Across
  1. 2. what Is the process of inferring something?
  2. 5. decimal system of weights and measure derived from and extending the metric system of units?
  3. 7. a plot or trace on a graph?
  4. 8. the masses of an object?
  5. 9. amount of space a object takes up?
  6. 10. what is the international decimal system of weights and measurements?
  7. 11. what is a reference that is used to calibrate measurements?
Down
  1. 1. variable what is something that depends on other factors?
  2. 3. experiment what is a scientific test done under controlled conditions called?
  3. 4. something you attach importance or value to?
  4. 6. 3rd for every action their is an equal and opposite reaction