Science Crossword Gr 8 Edan Rozin

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Across
  1. 3. System that uses liquids to transfer force.
  2. 5. A substance that can flow (liquid or gas).
  3. 7. Force applied over an area.
  4. 8. Force pulling objects toward Earth.
  5. 12. Attraction between different substances.
  6. 13. Smooth, orderly fluid flow.
  7. 15. Amount of space an object occupies.
  8. 16. To push fluid aside.
  9. 17. Amount of matter in an object.
  10. 18. To stay on top of a fluid without sinking.
Down
  1. 1. Mass per unit of volume.
  2. 2. Outer layer of a liquid.
  3. 4. Chaotic, irregular fluid flow.
  4. 6. Upward force from a fluid on an object.
  5. 7. Tiny unit that makes up matter.
  6. 9. Force of gravity acting on an object.
  7. 10. Matter with fixed volume but no fixed shape.
  8. 11. Matter that expands to fill its container.
  9. 14. Attraction between the same particles.
  10. 15. Resistance of a fluid to flowing.