Matter - Properties and Changes

Name: ______________________   Date: ____________

Use the clues to fill in the crossword.

Across

  1. 6. A homogeneous mixture of two or more substances (8)
  2. 8. The quality or attribute of being firm and steadfast (9)
  3. 9. The property of being physically ___ (12)
  4. 10. How tightly packed the matter in something is (7)

Down

  1. 1. A basic or essential attribute shared by all members of a class (plural) (10)
  2. 2. The physical composition of something (7)
  3. 3. A mixture in which fine particles are ___ in a fluid where they are supported by buoyancy (10)
  4. 4. The malleability of something that can be drawn into threads or wires or hammered into thin sheets (9)
  5. 5. A substance consisting of two or more substances mixed together (7)
  6. 7. Cheerfulness that bubbles to the surface (8)