- Ibn baitar was a Botanist
- Kitab al Manazar on optical works was written by Ibn al Haitham
- Mamoon observatory was established during the reign of Caliph Mamoon
- Circulation of blood was described by a muslim scientist name Nafis Abdul al-Hasan.
- Al-Khwarizimi was first person who used zero.
- Muslim scientist Ali al Tabari is famous for his work on (medical sciences)
- Al Beruni discovered that light travels faster than sound.