Jacko`s crossword

1234567891011
Across
  1. 3. it involves being cut open
  2. 5. it is on the top of your tummy
  3. 7. the humon boady under the skin
  4. 9. it is the second number
  5. 10. something they mix in a science lab
Down
  1. 1. it is something we write every day
  2. 2. it is something the put you on wile they do surdury
  3. 3. it is what you do at night
  4. 4. it is what you are at a doctors office
  5. 6. it is the first number
  6. 8. A four leave clover makes you...
  7. 11. it is a chemical