Oceanfront

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Across
  1. 3. there are fifty
  2. 5. Something you frilled for 4th of July
  3. 6. the american flag is red, white, and
  4. 7. Sand & water can build what?
Down
  1. 1. don't let it melt in the sun
  2. 2. An light show in the sky
  3. 4. What do you watch
  4. 6. by the sand