spelling words

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Across
  1. 4. a hat.
  2. 6. a way of having light.
  3. 7. relating to geometry.
  4. 8. used when blowing things up.
Down
  1. 1. relating to or found in the sea.
  2. 2. long tailed medium sized bird.
  3. 3. an american.
  4. 5. a book for writing things in.