In preparation for the final practical and theoretical exams, the College of Education for Pure Sciences, under the direct supervision of the Dean of the College, Prof. Dr. Falih Hussain Khudair Al-Khudair, and the Associate Dean for Administrative Affairs, Prof. Dr. Majid Muhammad Jassim, began carrying out procedures for installing new refrigertion units and periodic maintenance work for the old refrigeration systems in all The halls and laboratories of all scientific departments, for the purpose of providing the appropriate environment for our students during the examinations, where three teams of specialists in the field of refrigeration were assigned for the purpose of ensuring the completion of work as quickly and efficiently as possible.