Physical Science

12345678910111213141516171819
Across
  1. 7. Heterogeneous mixture that exhibits tyndall effect
  2. 10. Flammability and reactivity
  3. 12. The most condensed form of matter
  4. 13. Very fast energy change from gas to solid
  5. 14. Changing from solid to liquid
  6. 15. When water evaporates into a gas
  7. 16. Two or more atoms bonded together
  8. 18. Atoms freely move around in any space
  9. 19. When matter gets cold and goes from liquid to solid
Down
  1. 1. Homogeneous mixture
  2. 2. Very fast energy change from solid to gas
  3. 3. Shape or size are examples of
  4. 4. Heterogeneous mixture where one particle settles
  5. 5. Fills its container but has a definite volume
  6. 6. A shape or phase change
  7. 8. Creates a new substance and makes unexpected color or odor changes
  8. 9. What happens when water clings on the outside of a cold glass
  9. 11. Pure substance of one type of atom
  10. 17. The particles are ionized