Technology Crossword

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Across
  1. 1. material changes
  2. 4. a material to separate
  3. 5. part of material is removed
  4. 8. to sharpen or sand a surface
  5. 10. involves with heat
  6. 12. metal be joined
  7. 13. material that change form
  8. 15. material that you can separate with
  9. 17. is a process
Down
  1. 2. softened material
  2. 3. a piece of metal
  3. 4. pulls one piece of material
  4. 6. process of electricity
  5. 7. separating process
  6. 9. hold piece of sheets
  7. 11. cutting
  8. 14. joining metals with heat
  9. 16. forming package products