Physics Unit 1: Experimental Design

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Across
  1. 3. nearness of a value to the standard or true value
  2. 6. a scientific ___ is a collection of scientific laws, observations, and hypotheses that attempts to explain WHY something happens the way it does
  3. 9. the use of systematic thinking and experimenting to solve problems and answer questions
  4. 12. the variable that is changed by the experimenter from trial to trial
  5. 14. any other variable that is not directly being studied in the experiment
  6. 16. the group in the experiment that is measured without changing the independent variable
  7. 17. the study of matter, motion, and energy
  8. 19. scientific ___ is the method to more easily write and convey very large or very small numbers
  9. 20. Metric prefix for 10^6
Down
  1. 1. Metric prefix for 10^1
  2. 2. a unit ___ is the fraction used in unit conversion based on the relevant and desired units
  3. 4. a testable solution or educated guess
  4. 5. the degree to which several measurements provide answers very close to each other
  5. 7. Metric prefix for 10^2
  6. 8. the variable that changes because of changes in the independent variable
  7. 10. the way we describe what can be observed
  8. 11. a scientific ___ is a hypothesis that describes a relationship that has been tested over and over without being disproved
  9. 13. Metric prefix for 10^3
  10. 15. Metric prefix for 10^12
  11. 18. Metric prefix for 10^9