SCIENCE PERFORMANCE TASK MATTER

12345678910111213141516171819202122232425
Across
  1. 8. property describes a liquid’s resistance to flow?
  2. 9. ratio of mass to volume called
  3. 10. property determines how well a material allows heat or electricity to pass through it
  4. 12. happens to the energy of particles when a substance freezes
  5. 14. property of matter describes the amount of space an object occupies
  6. 15. state of matter has neither a definite shape nor a definite volume
  7. 17. process occurs when a solid turns directly into a gas?
  8. 18. phase change happens when a liquid turns into a solid?
  9. 19. process describes a gas changing into a liquid
  10. 20. term refers to the amount of force exerted per unit area?
  11. 23. ability of a substance to dissolve in another substance called?
  12. 25. phase change happens when a liquid turns into a gas?*
Down
  1. 1. ability of a substance to dissolve in another substance called? Reactivity property describes a substance’s ability to react with other substances?
  2. 2. change type of change results in the formation of a new substance with different properties
  3. 3. Is boiling water a physical or chemical change?
  4. 4. type of mixture has substances evenly distributed
  5. 5. Is burning wood a physical or chemical change?
  6. 6. property of matter measures the amount of matter in an object
  7. 7. Change type of change occurs when a substance changes form but remains the same chemically
  8. 11. process called when a gas turns directly into a solid
  9. 13. happens to the energy of particles when a substance melts
  10. 16. term describes a material’s ability to be hammered or rolled into sheets
  11. 21. state of matter has a definite shape and volume?
  12. 22. state of matter has neither a definite shape nor a definite volume
  13. 24. state of matter takes the shape of its container but has a definite volume