Materials

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Across
  1. 2. any of these material silver gold copper
  2. 3. capable of returning to its original length shape etc
  3. 7. most of the toys are made of
  4. 8. sticky
  5. 10. impervious to water
  6. 13. first name of a marvel super heroe with a light circle
  7. 14. easy to break
  8. 15. these bullet is made of -----
  9. 17. used to make windows, bottles, and other objects
  10. 19. a substance that flows and is not solid
Down
  1. 1. some are precious and expensive
  2. 4. material that light rays can pass throug
  3. 5. some pillows are filled with
  4. 6. that atract metals
  5. 9. is an excellent electricity conductor
  6. 10. you can make warm clothes with it
  7. 11. opposite to flexible
  8. 12. material can be bent easily without breaking
  9. 16. furniture can be made of
  10. 18. the cotton texture is