- Course creator: Abdallah Sayah

These lectures, which deal with "the structure of matter," are aimed at first-year students in science and water engineering. Its content aims to provide an in-depth presentation of the fundamental concepts revolving around the structure of matter, a captivating branch of general chemistry.
- Course creator: IMANE SEGHIR
- Course creator: Abdallah Sayah
- Course creator: Samira OUNOKI
- Course creator: Samira OUNOKI
- Course creator: Samira OUNOKI
- Course creator: Souraya Hamida