Separation and assemblage of materials

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Across
  1. 2. Se____ (to put things into different groups or places)
  2. 4. Re____ (to use something again)
  3. 6. As____ (put parts together to make something)
  4. 7. Fa____ (cloth used to make clothes or bags)
  5. 8. Wa____ (a path for people to walk on)
  6. 9. Sp____ (a toy that spins around fast)
  7. 11. Ma____ (things used to make something)
  8. 13. Ob____ (a thing you can see or touch)
  9. 14. Br____ (a hard block used to build walls)
  10. 17. Bu____ (a small thing you press to make something work or open)
  11. 18. Ev____ (something that shows something is true)
  12. 20. Bo____ (a place to keep books)
  13. 22. Co____ (what you learn or decide after thinking)
  14. 23. Zi____ (a thing you pull to open or close clothes or bags)
Down
  1. 1. Ha____ (things made by hand)
  2. 3. Pi____ (small parts of something)
  3. 5. Me____ (a hard and shiny material)
  4. 6. Ac____ (something you do for fun or learning)
  5. 10. Pl____ (a light material used to make many things)
  6. 12. Co____ (two or more things joined together)
  7. 15. Ru____ (another name for eraser)
  8. 16. Ca____ (thick paper used for boxes)
  9. 19. Pl____ (a container for growing plants)
  10. 21. Di____ (to take something apart)