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Across
  1. 4. Insect before becoming a butterfly
  2. 6. Flat, green plant part
  3. 7. Home for baby birds
  4. 9. Flower opening
  5. 10. Insect with colorful wings
Down
  1. 1. Flowing body of water
  2. 2. White, fluffy sky objects
  3. 3. Colorful arc in the sky
  4. 5. Young plant
  5. 8. Large, tall plant