Physical Science 1st Semester Crossword Project

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Across
  1. 1. Is a change in position
  2. 3. Is a force that resists motion
  3. 4. Are rhythmic disturbances that carry energy through matter or space
  4. 7. A substance that cannot be separated or broken down
  5. 10. Variable that responds
  6. 14. Is a solution that has an excess of H+ ions
  7. 15. How fast the wave is traveling
  8. 17. The substances are not altered chemically,but merely changed to another phase
  9. 18. is a measure of how acidic or basic a solution is
  10. 20. Two or more substances
Down
  1. 2. Guessing or drawing conclusions
  2. 5. Is the tendency of an object to resit changes in its velocity whether in motion or motionless
  3. 6. Visual display of information or data
  4. 8. Variable that is purposely changed
  5. 9. Using one or more of the senses to learn about an object
  6. 11. Force that pulls an object downward
  7. 12. Educated guess about the relationship between variables
  8. 13. is a solution that has an excess of OH-ions
  9. 16. A subtance that is made of two or more different elements
  10. 19. Can be defined as the ability to do work