Across
- 5. Mathematician who laid out the principle of geometry.
- 6. Unit of measurement in Hellenistic Greece which equals 0.16 KM.
- 7. Inventor of the catapult and Archimedian screw.
- 9. Astronomer who calculated the circumference of the earth at 40,320 km.
Down
- 1. Helenistic leader which collected a vast library of books at the Library of Alexandria.
- 2. City which Alexander choose the location of and helped plan.
- 3. Place where scholars were able to live and work for free.
- 4. A thirteen volume textbook on math that was authored by Euclid.
- 8. A mass earth and rocks which helped to form Alexandria’s harbor.