Physical Science vocab

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Across
  1. 5. a process by which matter changes from a liquid into a solid
  2. 6. a particular point in space
  3. 7. A push or a pull that is required to change an object's motion
  4. 8. anything that changes its position over time
  5. 10. A representation of forces exerted on a single object
  6. 11. a change in velocity per unit of time
  7. 14. science the study of nature and properties of energy and nonliving matter
  8. 15. an explanation based off of facts that can be tested
  9. 16. the amount of space between two points
  10. 18. a change in distance per unit of time in a specified direction
  11. 19. The sum of forces exerted on an object
  12. 20. the process by which matter changes from a solid into a liquid
  13. 21. Anything that has mass and occupies space
  14. 22. a change in distance per unit of time
Down
  1. 1. a process where matter changes directly from a gas to a solid without passing through the intermediate liquid state
  2. 2. the process by which a solid changes directly into a gas
  3. 3. an experiment that is not interfered with
  4. 4. a process by which matter changes from a liquid into a gas
  5. 9. method the process scientists think and work
  6. 12. a process by which matter changes from a gas into a liquid
  7. 13. an experiment where one variable is changed
  8. 16. facts
  9. 17. The property of a body or system that enables it to do work or cause a change