the code is the crossword

12345678
Across
  1. 3. the things when you see on the road
  2. 4. last solat of the night
  3. 7. number for the room
  4. 8. babies are born different
Down
  1. 1. found in egypt
  2. 2. need this before opening
  3. 3. shapes with a few sides
  4. 5. children's story
  5. 6. primary colour