Introduction to Physical Science

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Across
  1. 1. This prefix means 1/100 or 0.01
  2. 5. This prefix means 1/10 or 0.1
  3. 9. A conclusion or deduction based on observations.
  4. 10. This SI Unit is the base unit for volume.
  5. 11. Any information collected with the senses.
  6. 14. The study of forces and energy.
  7. 16. These are all the digits that are known in a measurement, plus the last digit that is estimated.
  8. 18. What you keep the same.
  9. 19. States a repeated observation about NATURE.
  10. 20. This prefix means 10.
  11. 21. Representation of an object or event.
  12. 22. The closeness of a measurement to the actual value of what is being measured.
  13. 25. Anything that can be changed in an experiment.
Down
  1. 2. What you change in an experiment.
  2. 3. What changes because of the independent variable.
  3. 4. This is the base SI Unit for length.
  4. 6. Is the ratio of the objects mass to its volume.
  5. 7. This prefix means 1000
  6. 8. A possible answer that can be tested.
  7. 12. How exact a measurement is.
  8. 13. The study of matter and its changes.
  9. 15. An explanation that has been tested by repeated observation.
  10. 17. This prefix means 100
  11. 23. This prefix means 1/1000 or 0.001
  12. 24. This base SI Unit is used to measure the amount of matter an object has.