Material World

1234567891011121314151617
Across
  1. 3. when something can dissolve
  2. 4. it can't be undone
  3. 8. material that allows heat to travel through it
  4. 12. it can be undone
  5. 15. resists cracking and opposite to brittle
  6. 17. when a solid mixes with a liquid to make a solution
Down
  1. 1. easily bends and is the opposite of rigid and stiff
  2. 2. two or more things mixed together
  3. 5. the material that dissolves
  4. 6. material that allows electricity to flow through it
  5. 7. resistant to tearing
  6. 9. hard and fixed, not flexible
  7. 10. it does the dissolving (usually liquid)
  8. 11. a mixture of solid and liquid
  9. 13. heat liquid until it turns into gas
  10. 14. when something can't dissolve
  11. 16. resistant to scratching or pressure