Islam and Science

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Across
  1. 4. What was Ibn al-Haytham the first of
  2. 7. The famous physicist who was born in 1643
  3. 8. The year al-Hassan Ibn al-Haytham was born
  4. 9. Ibn al-Haytham discovered the laws of...
Down
  1. 1. What di Ibn al-Haytham use to prove his theories
  2. 2. The object Ibn al-Haytham invented
  3. 3. The surnames of the people who were thought to have confirmed the modern scientific method
  4. 5. The length of time al-Hassan Ibn al-Haytham was in prison
  5. 6. Ibn al-Haytham's profession
  6. 8. The centuries of the Golden Age of Arabic Science (__and__)