puzzle 4

Edit Answers
12345678
Across
  1. 1. Square number
  2. 3. Days of creation
  3. 6. Third time's a charm
  4. 7. Double trouble
  5. 8. Fingers on one hand
Down
  1. 2. First in line
  2. 3. Six-pack muscles
  3. 4. Eight planets in the solar system
  4. 5. Doughnut shape
  5. 7. Binary system base