Squash This Puzzle!

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Across
  1. 3. There are two types of squash: Summer and ___.
  2. 4. What season are winter squashes harvested in?
  3. 5. What do squashes grow on?
  4. 6. What type of skin does winter squash have?
Down
  1. 1. Winter squash is always served ___, not raw.
  2. 2. In terms of nutrients, what do squashes contain a large amount of?