1. Security and safety of universities

2. General conditions in the safety and security of universities : 1- Do not use the packed fire for washing. 2- Do not remove fire extinguishers from their places allocated. 3- Non-closure of the emergency exits and surfaces during working hours.

3. Continued..... 4- Do not put any obstacles in front of the emergency exit. 5- Sensitize for all employees and building occupants. Note / in case of failure of any of the means of safety requirements for.security and safety be reported immediately

4. What the student must know when to use the lab : 1- Wearing what fits the nature of the practical experience. 2- Not taste any chemical substance for whatever reason. 3- Be sure to wash your hands thoroughly after.completion

5. Continued..... 4- Walk quietly into the lab, and not rush. 5- Comply with the instructions and guidelines, posted on the walls of the laboratory. 6- No smoking inside the lab.

6. Continued..... 7- Do not use a mobile phone while working in the laboratory. 8- Do not eat and drink inside the lab.

7. Signs most students identify them : 1- Incendiary material. 2- Toxin.

8. Continued..... 3- Flammable substance. 4- Explosive.

9. Continued..... 5- Rallying point. 6- Wear protective eyewear. 7- Wear protective boot.

10. Continued..... 8- A harmful substance to the environment. 9- Wear Muzzle. 10- Wear Glove.

11. Continued..... 11- Wear a respirator. 12- Wear a face mask. 13- No Entry.

12. What must be followed during the experiment ? 1- Stay away from any combustible material and do not touch hot surfaces. 2- Inform the teacher immediately in the event of chemical spills. 3- Do not look directly at the top of the test tube, but goes into the side and do not sniff its contents. 4- After the completion of a scientific experiment, you should take a special material experience in the container allocated to them. 5- Put all the equipment you used in place and clean the place of your own.