English

123456789
Across
  1. 4. It is natural science which includes different explosions
  2. 6. Great physicist whose law helps to find answer to question "Why does not ships drown?"
  3. 7. Great person who is father of Facebook
  4. 8. Matematical term which means "already proved"
  5. 9. It is the derived unit for electric potential
Down
  1. 1. Organ which removes old blood cells
  2. 2. Great matematician who lived in old Greece and invented theorem related to triangles
  3. 3. Great biologist who accidentaly opened penicillin
  4. 5. Great chemist whose table uses in every part of sciences
  5. 7. For typical person account starts from one, however IT specialist's account starts from ..