PUZZLING PUZZLES

12345678910111213
Across
  1. 2. Synonym of Accurate
  2. 6. A book that gives a lot of knowledge
  3. 9. This gives power to machines
  4. 10. Capital of Australia
  5. 11. Study of bones
  6. 12. A disease causing paralysis
  7. 13. largest gland in the body
Down
  1. 1. Tim Cook is the CEO of this company
  2. 3. A state of Physical balance of a body in Physics
  3. 4. Capital of Ukraine
  4. 5. a person who practices alchemy
  5. 6. Opposite of friend
  6. 7. A unit of heat (plural)
  7. 8. Sundar Pichai is the CEO of this company