Forces And Motion Crossword

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Across
  1. 2. the amount of matter (“stuff”) -in an object.
  2. 5. the transfer of thermal (heat) energy by the movement of liquids or gases.
  3. 6. energy of motion.
  4. 9. measures how fast an object is moving (speed) AND the direction in which it is moving
  5. 10. the ability to do work
  6. 11. two or more substances are mixed together but not combined chemically
  7. 12. a force that attracts (pulls) all objects to the center of the Earth
  8. 13. to put forth as strength
  9. 15. push or pull
  10. 16. the transfer of energy by electromagnetic waves. The sun is Earth’s main source of electromagnetic waves.
  11. 17. a material that heat can move through easily like aluminum, steel and other metals.
  12. 19. measures how fast an object is moving in a given amount of time.
Down
  1. 1. the line or course along which something moves.
  2. 2. the change in position of an object.
  3. 3. stored energy in a body or system due to its position.
  4. 4. the overall force(s) acting on an object.
  5. 7. the tendency for an object to keep doing what it is doing
  6. 8. flow of thermal (heat) energy between things that are touching.
  7. 14. the exact location of an object.
  8. 18. remaining steady and unchanged