Let us preserve our green environment, d. Muhammad bin Dakhil Al-Dakhil

Solid waste: definition, types and treatment methods, d. Muhammad bin Ibrahim Al-Dughairy

Electricity, d. Nuzha bint Yaqzan al-Jabri

Geography of tropical storms and cyclones, d. Abdullah bin Abdul Rahman Al-Misnad

Geography and national identity, prepared by: Prof. Dr. Muhammad Shawqi bin Ibrahim Makki

Sustainable development, prepared by Dr. Anbara bint Khamis bin Bilal

The role of the electricity generation process in the greenhouse gas emissions, prepared by Dr. Anbara bint Khamis bin Bilal