Art Puzzle

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Across
  1. 2. hard firm, stiff, holds shapes, able carve.
  2. 4. oven to fire clay.
  3. 5. used to smooth clay.
  4. 9. unfired pottery.
  5. 13. tool trim bases of clay and to hollow out clay.
  6. 15. soft,workable, able to sculpt.
  7. 17. smearing clay together for stability.
Down
  1. 1. knife trimming pieces of clay.
  2. 3. scratching the clay.
  3. 6. dry cold feel, color change, brittle.
  4. 7. tool for designs on the surface of the clay, adding texture.
  5. 8. kneading clay to get air bubbles out.
  6. 10. cutter cuts clay into pieces.
  7. 11. kidney for pressing clay into moulds and smoothing.
  8. 12. tool removing clay of wheel thrown pieces and clay sculptures.
  9. 14. thin rope of clay.
  10. 16. watered down clay used as paste.