Newton's Crossword

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Across
  1. 5. The change in an object's velocity over time.
  2. 6. A metric unit measuring force and named for English physicist Isaac Newton.
  3. 8. A representation or mathematical description that can help scientists represent a system.
  4. 10. The capacity to do work.
  5. 13. A condition or parameter that is intentionally changed.
  6. 14. The tendency of mass to resist a change in motion.
  7. 15. A collection of pieces of information.
Down
  1. 1. An influence ("push or pull") that changes the motion of a moving object.
  2. 2. Relating to the motion of objects.
  3. 3. The substance that makes up physical objects.
  4. 4. a condition or parameter that may change as a result of an experiment.
  5. 7. A quantity or variable that has a fixed value; something that does not change.
  6. 9. Support for an idea, opinion, or hypothesis.
  7. 11. The energy an object possesses due to its position.
  8. 12. an idea or set of ideas that are used to explain facts or events.