Newtons law and Phases of matter

123456789101112131415161718192021222324252627282930
Across
  1. 4. -The phase of matter where particles are widely spaced and move freely.
  2. 6. -The law stating F = ma (force equals mass times acceleration).
  3. 7. – Combination of all the forces acting on an object.
  4. 8. -The phase transition where a gas turns directly into a solid.
  5. 10. -The phase of matter where particles are tightly packed and vibrate in place.
  6. 12. heat -The energy required to change a substance from one phase to another.
  7. 13. -The unit used to measure force.
  8. 14. – The tendency of an object to resist a change in motion.
  9. 19. – A push or pull acting upon an object.
  10. 20. -The process in which a gas turns into a liquid.
  11. 22. – Newton’s First Law is also called the Law of _______.
  12. 23. -The process in which a liquid turns into a gas.
  13. 24. -The process in which a solid turns directly into a gas.
  14. 27. – The force pulling objects toward the Earth
  15. 28. – The rate of change of velocity.
  16. 30. -The phase of matter where particles are loosely connected and can slide past each other.
Down
  1. 1. -A substance in the gas phase below its boiling point, often forming vapor.
  2. 2. – When all forces on an object cancel each other out.
  3. 3. – The measure of how much matter is in an object.
  4. 5. -The change in position of an object.
  5. 9. -point The temperature at which a liquid turns into a gas.
  6. 11. -The process in which a liquid turns into a solid.
  7. 15. – Third Law: For every action, there is an equal and opposite _______.
  8. 16. – Resistance between two surfaces that slows motion.
  9. 17. -The phase of matter that occurs at extremely high temperatures, where atoms are ionized.
  10. 18. -The ability of a liquid to flow and take the shape of its container.
  11. 21. – When forces on an object are not equal, causing a change in motion.
  12. 25. point -The temperature at which a liquid turns into a gas.
  13. 26. -The process in which a solid turns into a liquid.
  14. 29. – The scientist who formulated the three laws of motion.