Chapter 1 Crossword

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Across
  1. 2. Visual, mathematical, or verbal explanation of data collected during an experiment
  2. 5. Variable that is used as the standard to compare other results to
  3. 9. Physical observations such as colors or textures
  4. 11. A variable that changes are dependent on another variable changing
Down
  1. 1. explanation of a natural phenomenon based off of many investigations and observations over time
  2. 3. systematic approach used in most scientific studies and experiments
  3. 4. Final judgment based off of attained information and observations
  4. 6. Numerical Data such as 12 inches or 3 feet
  5. 7. An educated guess
  6. 8. Amount of matter that an object consists of
  7. 10. measure of the effect the Earth's gravitational pull has on an amount of matter
  8. 12. Set of controlled observations used to test a hypothesis