science

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Across
  1. 3. shown only at night
  2. 5. bright part of moon
  3. 7. planets that move around the sun
Down
  1. 1. a different name for a moon
  2. 2. something that belongs in space
  3. 4. a glowing hot star
  4. 5. different shapes of the moon
  5. 6. dark part of moon