Across
- 4. is known as one of the greatest doctors in history?
- 6. scientist measured the size of the Earth?
- 8. was a great astronomer born in the Fergana Valley?
- 9. was a ruler and also a famous astronomer?
- 11. built a famous observatory in Samarkand?
- 12. scientist worked in chemistry and medicine?
- 13. made major contributions to astronomy in Central Asia?
Down
- 1. wrote the book India (Kitab al-Hind)?
- 2. is the famous scholar of Hadith from Bukhara?
- 3. scientist was both a doctor and a philosopher?
- 5. studied geography, astronomy, and mathematics?
- 6. wrote the famous medical book The Canon of Medicine?
- 7. is known as the founder of algebra?
- 8. created important astronomical star tables?
- 10. word “algorithm” comes from the name of which scientist?