For examples, there is also knowledge about security

Learn stupid socks to dominate the scumbag Dr. Niu's mausoleum.

According to one statistic, traffic accidents are the leading cause of unintentional injuries to children between the ages of 4 and 14 and have become the "number one killer". According to the statistics of the Ministry of Public Security, in 2003, the number of traffic deaths among primary and secondary school students in China was as high as 4,104, accounting for the total; The number of injured is 19,196 people, accounting for the total. According to the survey and analysis, the main types of traffic accidents that primary and secondary school students in China are prone to are:

Bicycle violations, pedestrian traffic violations, school bus accidents, etc. Phenomenon 1 Bicycle Violation The baby is a sports enthusiast, and he rides a unicycle to perform stunts, which also makes him ride fast when riding a bicycle on the way to school. One day, a car that rushed out of the alley knocked him to the ground, and the baby lost both legs.

Traffic accidents caused by flying cars and speeding bicycles on the road like babies have become an important aspect of traffic safety accidents among urban students. On the way to and from school, more and more students are buried under the wheels due to the narrow road, fast speed, and chasing each other. Countermeasures:

According to statistics, more than 90% of student traffic accidents are caused by vehicles suddenly crossing the road and walking disorderly when they are approaching. The author believes that it is necessary to strengthen education for all to cope with the arrival of the automobile age. In our country, there are no strong measures to ensure traffic accidents caused by them, except for criticism, education, and reassurance.

Comments: The United States has its own rules and requirements for treating elementary and middle school students to ride bicycles, because 60% of accidents involving bicycle traffic in the United States are head injuries. As a result, many states have laws regarding the wearing of helmets.

California stipulates that children under the age of 18 must wear helmets when riding bicycles, and states such as Alabama, Florida, Georgia, Maryland, and Tennessee require helmets under the age of 16. Although the above measures did not have the effect of eliminating accidents, they have significantly reduced the number of deaths and injuries. Phenomenon 2: Pedestrians violate traffic rulesPedestrian violation of traffic rules is quite common in China, which is also the main cause of traffic safety accidents among primary and secondary school students.

According to a survey conducted in eight provinces and cities on the safety management of primary and secondary schools and kindergartens, traffic violations are the leading cause of injuries to primary and secondary school students. The road to and from school is the most likely to have safety problems. There are comparisons that primary and secondary school students have a higher awareness of obeying traffic rules than adults, and often see adults pulling children across the road when crossing the road, most children will stop their parents' behavior at this time, but there are also many children who follow their parents to run, which shows that parents have played a bad role in taking the lead in children.

Experts suggest that parents and children should be involved in safety education. In addition, although in many places, primary and secondary school students are escorted by traffic police or teachers after school, there are not a few traffic accidents caused by students playing and fighting on the road.

The first is to continuously improve the safety production management system, and implement the safety production management to each team and individual employees, and the second is to carry out the learning activities of employees' safety production knowledge normally based on education and publicity.

Third, in light of the actual situation of the unit, we should often organize and carry out educational activities on "anti-three violations" and "four non-harms".

Fourth, each employee should take the initiative to cooperate with the safety knowledge learning, safety production competition and other activities carried out by the unit, and be inspired and educated from them, and constantly improve the understanding of safety production work and safety production skills.

Fifth, strictly abide by the post safety operation procedures, and adhere to safety first everywhere in thought and action.

Sixth, for safety work, the safety effect should be rewarded and punished, and the rewards and punishments should be clear.

Fire prevention knowledge 1, the fire is not too big to make a decision immediately, put on soaked clothes or wrapped in wet blankets, wet bedding bravely rush out, but do not wear plastic raincoats. 2. To evacuate in the smoke, try to lower your body as much as possible and cover your mouth and nose with a wet towel. 3. Don't jump off the building blindly, you can use a rope or tear the sheets into strips, tie them tightly to the door and window frames and heavy objects, and slide down.

4. When you are besieged by a fire and there is no other way to save yourself, you can use flashlights and eye-catching items to send out a distress signal constantly, so that the fire brigade can find it in time and organize rescue. Fourth, the use of fire extinguisher method 1, dry powder fire extinguisher: when using, first pull out the safety pin, hold the nozzle with one hand, and hold the pressure handle with the other hand, and the dry powder can be sprayed.

2. 1211 fire extinguisher: When using, first pull out the safety pin, and then hold the pressure handle switch, the pressure rod will open the sealing room, and under the action of ammonia pressure, the 1211 fire extinguishing agent will be sprayed out. 3. Carbon dioxide fire extinguisher:

When using, first unplug the safety pin, and then hold the pressure handle switch tightly, and the carbon dioxide can be ejected. Note: 1. Dry powder fire extinguisher belongs to suffocation fire extinguishing, which is generally suitable for solid, liquid and electrical fires.

2. Carbon dioxide fire extinguisher, 1211 fire extinguisher belongs to cooling fire extinguishing, which is generally suitable for the fire of books, archives and precision instruments. 3. When using carbon dioxide fire extinguishers, be sure to pay attention to safety measures. Because when the carbon dioxide content in the air reaches %, it will increase people's blood pressure and make it difficult to breathe; When the content reaches 20%, the person will breathe weakly, and in severe cases, he can die of suffocation.

Therefore, evacuate or bring a respirator quickly after use in a confined space. Secondly, be careful not to use against the wind. Because the CO2 fire extinguisher has a short spray distance, the use of headwind can quickly blow away the extinguishing agent and affect the fire extinguishing.

In addition, carbon dioxide is quickly discharged after ejection and absorbs a large amount of heat from the surrounding air, so frostbite is prevented during use.

Safety knowledge, everywhere, eat and chew slowly, be careful with your teeth, bite your tongue, bite your cheeks, choke, stay away from deep water, do not contact low-voltage charged bodies, do not approach high-voltage charged bodies, flammable and explosive away from fire sources, etc.

1. Do not swim in unfamiliar waters. 2. Do not swim in waters without rescuers. 3. Do not swim without a parent or teacher. 4. Do not swim in waters without rescue facilities. 5. When swimming, you feel uncomfortable and shout for help.

First, the common sense of fire prevention.

Don't panic in case of a sudden fire, and only then can you have a claim.

When you can put out the fire, put out the fire quickly, and call for others to leave the fire.

If you can't save and evacuate quickly, call the police"119"。

The address of the fire scene should be clearly stated, and the district, county, street, road and floor.

Whether there are ** dangerous goods, and whether there are people trapped in them.

After calling the police, don't delay, and wait for the fire demon to be ambushed.

2. Initial fire extinguishing.

It is easy to fight when the fire first starts, and do not hesitate to fight with all your might.

Use local materials and water to do, and use fire extinguishers correctly.

Don't water the oil pan**, cover it with a blanket.

Don't be brutal with electrical appliances, the key is to cut off the power supply first.

Take off your clothes quickly, or roll on the spot to extinguish the fire.

Don't run around when your hair is on fire, and pour water on your clothes.

3. Fire escape.

When escaping from the fire, you should be calm and urgently seek an exit to save your life.

Soak a towel over your mouth and nose and bend down to the wall.

Trapped in the house begging for rescue, waving objects at the window and shouting loudly.

The bed sheet is tied securely, and it can be escaped even if it hangs down the rope.

In case of fire, it is difficult for the elevator to operate, and it is even more dangerous to jump from a high-rise building.

The first memory of life is that you have left the fire and will not return.

Safety song, keep it in mind, be safe and happy.

Walk on campus, walk slowly, and keep the etiquette routine in mind.

During recess, whispering and yelling at incivility.

At the bend, don't run quickly to prevent the other party from knocking you down.

It's nice to go up and down the stairs, keep to the right, and be in good order.

Sliding the stairs is shocking, and falling down the stairs will not be light.

On the side of the guardrail, there is danger, looking down and hanging.

Basketball hoop, don't hang it, if it falls hard.

Physical education class, discipline, do not listen to the arrangement is easy to get into trouble.

To make a game, you must be civilized, and to play a dangerous game, you must hurt your body.

It is dangerous to be on the windowsill, to leave the point, to look down.

In case of conflict, sue the teacher, do not compete by force.

Do things, think carefully, and put safety first.