Muslim scientists made many important contributions during the Golden Age of Islam between the 7th-13th centuries. Key figures included Jabir ibn Hayyan, considered the father of chemistry for his discoveries in acids and distillation. Al-Khwarizmi developed algebra and algorithms and the decimal system. Al-Zahrawi authored a 30-volume medical encyclopedia that shaped European surgery for 500 years and invented many surgical tools. Ibn Sina's Canon of Medicine was a seminal medical text, and Al-Beruni made advances in density, astronomy, and physics. These Muslim scientists built upon ancient knowledge and significantly advanced fields like medicine, mathematics, and chemistry.