Some Title

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Across
  1. 1. tells time
  2. 3. large plant with trunk
  3. 6. tall landform
  4. 7. collection of pages
Down
  1. 1. common mode of transportation
  2. 2. vast body of saltwater
  3. 4. source of light and heat
  4. 5. independent, often aloof
  5. 6. orbits the earth
  6. 7. often has feathers and wings