Clay

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Across
  1. 2. liquid clay
  2. 3. roughly scratching were clay will be joined
  3. 4. rub the edges of the joined clay to finish the seal
  4. 5. a long piece of clay rolled out with your hands
Down
  1. 1. an oven to turn clay into ceramic
  2. 2. press or twist to attach two pieces of clay
  3. 4. clay rolled out by a rolling pin