Archimedes

1. device used to calculate relative desity of liquids
4. the most creative and genius person to ever live
5. a picture of a _____ was engraved on his tombstone
8. an ancient weapon divided by Archimedes to defend the seaward portion of syracuse's city
11. the king
12. Archimedes was a ____________
13. He used it to move a big ship
16. Archimedes's father
19. discovered this while sitting in the bath
20. the name of the ship he moved with the lever
21. a steam powered cannon

1. Archimedes is recognized as the founder of Hydro_____
2. the pivot around which a lever turns
3. screamed this word after discovering buoyancy
6. the man who was mad after losing to Archimedes
7. his most famous invention
9. mechanical device used primarily for raising and lowering heavy loads but occasionally used for moving objects horizontally
10. this stuff made him famous
14. an irrational number that represents the circumference and radius of a circle
15. what the crown is made of
17. where Archimedes was sent off to after he was born
18. born and died here
19. discovered buoyancy in this object
22. they killed Archimedes