States of Matter and Branches of Science

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Across
  1. 2. Warm water molecules move ________ than cold water molecules
  2. 3. State of matter with fast moving far apart particles
  3. 7. State of matter with particles that move about but are still touching
  4. 8. The study of the human brain
  5. 9. The state of matter with the most energy (the sun)
  6. 11. What warm water will do in cold water
  7. 14. The study of the Earth
  8. 15. The study of space
  9. 17. Thermal ___________ is an increase in the size of a substance based on temperature
  10. 18. The study of plants
  11. 20. The study of what matter is made of
  12. 21. The study of money and financial systems
  13. 22. When a gas turns into a liquid
Down
  1. 1. How heavy something is FOR ITS SIZE
  2. 4. When a solid turns into a gas
  3. 5. The study of Life
  4. 6. State of matter where particles are locked in place
  5. 10. When a solid turns into a liquid
  6. 12. When a liquid turns into a gas
  7. 13. What Cold air will do in warmer air
  8. 16. The study of matter and energy
  9. 19. When a liquid turns into a solid