500 words 10 article theme earthquake science popularization and peer activities

When an earthquake suddenly strikes, if we can take correct and scientific escape and self-help methods, then casualties will be minimized. Next, I will bring you a 500-word earthquake science theme and peer activities. I hope you like it!

500 words 1

There are unexpected storms, and people are doomed. Natural disasters, including man-made disasters, are all enemies of mankind.

Earthquake is a natural phenomenon, which is caused by the rapid vibration of some parts of the ground by the forces inside the earth. There are about 5 million earthquakes in the world every year, of which only 50,000 can be felt. There are about a dozen strong earthquakes that can cause damage every year, and there is about one devastating earthquake every year.

There are ten things we should know during the earthquake:

First, hide in a sleepy home such as a desk.

Second, put out the fire when shaking, and put out the fire immediately when a fire occurs.

Third, don't run outdoors in a panic.

Fourth, open the door and ensure the exit.

Five, outdoor occasions, to protect the head, to avoid dangerous places.

Six, in department stores, theaters, according to the instructions of the staff.

Seven, the car parked on the side of the road, no parking, driving in the control area.

Eight, we must pay attention to landslides, falling rocks or tsunamis.

Nine, when taking refuge, you should walk and have as few personal belongings as possible.

Ten, do not listen to rumors, do not act rashly.

Some people may be curious, why should the fire be turned off during the earthquake? Because if you don't turn off the fire, it may cause fires, explosions and other things, which will make the danger even greater.

Earthquakes have precursors, and some microscopic precursors, such as ground deformation, geostress, geomagnetism, positioning, etc., cannot be directly superconducting by human sensory organs. The precursors that can be detected are: groundwater anomaly, animal anomaly, terrestrial light, terrestrial color and so on. The abnormal phenomena of groundwater are as follows: dry wells produce water, and the abnormal fluctuation is regular; The rain is gloomy, smelly and unpleasant. Before the earthquake, animals can also give us some precursors: poultry, mules and horses in trees don't enter the circle, pigs flee, mice move, and dogs bark. ...

Therefore, we should observe more and pay attention to earthquake prevention and disaster reduction!

Comment on the theme of earthquake science popularization and peer activities 500 words 2

On May 12, 2008, nature once again showed us its eternal power.

An earthquake occurred in Wenchuan, Sichuan, with a magnitude of 8 on the Richter scale. In an instant, 5.6 million buildings collapsed due to sound, and more than 23 million buildings were damaged, which instantly razed some towns such as Huachuan County and Yingxiu Town in Wenchuan County. The power of the earthquake is equivalent to the power generated by the explosion of more than 5,600 Hiroshima atomic bombs. The intensity of the earthquake center is as high as 1 1 degree, and the focal point is only 10 km. The damage area of the earthquake is very extensive, just like a boulder falling into the water, causing ripples to spread to far away places. Since September 20, 2008, hundreds of earthquakes have occurred in Sichuan, and people are living in dire straits. The Wenchuan earthquake alone killed 1 10,000 people, injured 26,206 people and lost more than 60,000 people. Many people have indeed been displaced and the situation on the spot is very bad. The earthquake brought us many disasters, pains and sorrows.

However, earthquakes can be prevented. Although the earthquake can't be artificially controlled, we can know when it will come, when it will come through animal anomalies and when it will come through groundwater. If it is bubbling, turbid and stale, it means that a big earthquake is coming. Enhance the awareness of earthquake prevention and disaster reduction, notify residents in time if there is any situation, and reduce casualties.

Although people are small and powerless in the face of powerful natural disasters, we believe that as long as we make unremitting efforts, the "beast" of nature will be tamed by us.

Theme of earthquake science popularization and peer activities 500 words 3

Remember 5. 12? Wenchuan earthquake of magnitude 8.0 in Sichuan, remember Yushu earthquake in Qinghai? The disaster is very serious.

The past is vivid: in the earthquake, buildings and bridges in many towns collapsed. Because the earthquake was so severe, it caused landslides, mudslides and other disasters. Nearly 20,000 people died in this earthquake. Many people watch their loved ones die tragically, but there is nothing they can do but cry sadly. In the primary and secondary schools in Sichuan disaster area, the teaching building collapsed, and many primary and secondary school students were trapped in the teaching building because of the earthquake, but few survivors.

In this earthquake, Qingchuan County, Sichuan Province suffered the most. Houses collapsed, people were displaced, and there was no food to eat, so they had to rely on government assistance. Qingchuan county is the most remote place in Sichuan province, because there are many hillsides and cliffs around it, so there is little contact with the outside world. Because the roads are incomplete, it is difficult to get in, so it has not come out yet, and it has to be transported by plane.

Natural disasters are merciless. Although there were heavy casualties after the Sichuan earthquake, both the central government and local governments sent people to rescue them. PLA soldiers risked their lives to dig into the collapsed houses to save people, so many people were saved. Among the trapped people, there are locals and tourists. After being rescued, they were all taken to hospital for treatment. Angels in white in the hospital treated the injured victims day and night. In order to make the injured recover as soon as possible, they didn't rest for a moment. They are really tired. The government also sent quilts, food and tents to the victims, so that they can have a stable life, work hard and rebuild their homes. The tourists were sent to Chengdu, the capital of Sichuan, where they were taken good care of and then flew back from Chengdu.

My hometown. It can be seen how much the country attaches importance to this earthquake! At this time, other countries have also expressed their condolences to the people in the disaster-stricken areas in China and donated money to them. An earthquake has attracted the attention of so many people and given support and condolences to the people in the disaster area.

This is called "one side is in trouble." Support from all directions. "This just corresponds to this sentence: natural disasters are ruthless.

Comment on the theme of earthquake science popularization and peer activities 500 words 4

May 12, 20__ is the anniversary of the Sichuan earthquake. In order to enhance our awareness of prevention, the school specially held a special earthquake drill in the afternoon.

Just after the second class in the afternoon, xu teacher came to the classroom to tell us some points that should be paid attention to in the earthquake prevention drill, and then the drill officially started. On the radio came an urgent notice from President Sun: "There is a 4.5-magnitude earthquake in Yuyao, please do a good job in earthquake prevention!" Then the emergency bell rang, and the students flocked to the corner like a swarm of bees: some shouted and giggled from time to time; Others look as nervous as a real earthquake.

The classroom is a mess at once! A group of people crouched in the corner, some with their heads in their hands, some lying on the ground, and some sitting on their classmates as horses. What about me! Being the youngest, I hid under the table according to the teacher's request. Because it's an exercise, I'm not nervous at all, but I think it's fun. A few minutes later, the bell stopped abruptly. The headmaster's order came from the radio: "Please line up on the playground!" " The bell rang again. The students quickly stood up, ran out of the classroom, lined up in two lines with lightning speed, and then ran to the playground.

When we arrived at the playground, we found many students already standing there. Some of them talk empty talk, some play games, some push and shove, and the ranks are in twos and threes, which is very untidy and there is no sense of tension to escape. Later, President Chen said to us seriously: "This earthquake drill was a failure because the students didn't take it seriously. In the earthquake, in order to improve our self-rescue ability, I hope that students will take this exercise seriously and try it again! " So, we went back to the classroom, and xu teacher summarized and criticized the drill just now. Subsequently, the second impact drill began again. Because of the last experience, the students have basically mastered the essentials of shock absorption and their attitude is much more serious. It only took us four minutes to reach safety. This time, it was affirmed by the principal and teachers.

This earthquake drill not only remembers the victims of the Sichuan earthquake, but also strengthens our awareness of prevention, so that we can have some escape experience in the face of danger in our later lives.

Comment on the theme of earthquake science popularization and peer activities 500 words 5

"Tick-tock, tick-tock", with the school alarm, we started the earthquake drill.

In my mind, I recall what the teacher said, "Remember! When the earthquake comes, you should put your head in your hands and hide under the table. After the earthquake stops, you should run out in an orderly way! " My hands are shaking all the time, as if an earthquake is really coming, and my mind is in a mess. Somehow, I ran to the playground with everyone.

On the playground, the teacher told us to squat down with our heads in our arms. After the alarm stopped, the earthquake drill ended successfully.

The earthquake was terrible. It is like a devil, separating many families, and the buildings that people have worked hard to build for decades are reduced to ruins in a few seconds. It grinned and took billions of lives without mercy. It also makes us realize how fragile and helpless we are.

However, it also has weaknesses. Since it is a devil, it should be put in a bottle like that clever farmer, so that it will not dare to do evil again. Earthquake drills are like that bottle. Don't think that the earthquake drill is just a joke, but it is a good magic weapon to help you catch the devil. As long as we take it seriously and remember everything the teacher said, I believe that even if it has three heads and six arms, there is nothing we can do.

On February 20, 2000, Xicheng Junior Middle School of our school made full use of the first semester safety education week to carry out an earthquake evacuation drill, which further enhanced the safety awareness of all teachers and students, popularized the knowledge of earthquake safety, mastered the basic methods of quick escape and self-help and mutual rescue in disasters, and improved the ability to resist disasters and respond to emergencies.

Before the drill, our school revised the earthquake emergency plan again. Director Geng explained in detail the escape points during the drill, so that students can learn the correct escape posture, evacuation posture and escape route, thus mastering the correct escape method when the earthquake occurs, and making effective preparations for the drill.

In the morning 10, according to the requirements of the drill, after the first whistle, the class teacher immediately instructed the students to bend down and cover their heads with books as required, and quickly and safely squat down to the desk, and the teachers at the stairs immediately took their positions. After the second whistle, the students evacuated to the wide playground quickly, orderly and safely in strict accordance with the school's "one heart" and "six noes", and then each class immediately counted the class number and reported to the on-site commander in time. The whole drill took only 55 seconds.

After the drill, President Jing made a detailed summary of the earthquake evacuation drill, and asked all teachers and students to treat each drill as actual combat, insist on drilling once a month, and gradually make the drill normal, standardized and scientific.

Comment on the theme of earthquake science popularization and peer activities 500 words 6

In order to improve teachers' and students' awareness of earthquake prevention and disaster avoidance, in the past six months, our school has used different educational channels to improve students' awareness of disaster prevention and self-protection ability. In June 2000, we launched an earthquake prevention exercise simulating an earthquake of magnitude 5-6. The purpose of this exercise is to publicize and popularize the knowledge of earthquake prevention and disaster reduction more widely through the personal participation of teachers and students in the whole school, improve the awareness of disaster prevention and reduction and the ability of self-help and mutual rescue of all teachers and students, and also test our school's ability to deal with destructive earthquake emergencies and major emergencies.

At three o'clock in the afternoon, with the commander-in-chief Xiong's order to "start the earthquake-resistant exercise", "Woo ...! "Suddenly there was a shrill alarm. At the teacher's command, the students in the classroom immediately held their heads and quickly got under the desk with their eyes closed. Two minutes later, a long whistle came, "the main earthquake is over", and the students evacuated the classroom from different routes under the guidance of the teacher. The whole process only took 2 minutes and 37 seconds, which was very short, but it benefited our students a lot.

This exercise was a great success. During the practice, every student actively cooperated with the teacher to complete the task. This activity left a deep impression on me. I learned how to escape from the earthquake and how to understand others. I really hope that the school will carry out more similar activities. If Wenchuan had carried out such activities earlier, the disaster would not have been so miserable!

Comment on the theme of earthquake science popularization and peer activities 500 words 7

In order to improve students' ability of safety prevention and deal with all kinds of emergencies, our school organizes students to carry out earthquake drills. During the class meeting, each class will conduct drills according to the irregular earthquake prevention and escape drill plan.

The procedure of earthquake drill is: alarm sounds, each class saves itself, organizes evacuation, queues in the playground, and sounds the alarm when counting. After hearing the alarm, the class teacher quickly instructed the students not to panic and guided them to flee the scene in an orderly manner. Number of people, activity summary.

During the earthquake drill, students can keep calm, cover their heads with schoolbags or other things that can protect their heads, get under the table, or run to the corner of the classroom. The teacher organized the students to leave the classroom in an orderly manner. During the evacuation, all teachers are responsible for maintaining order and letting students run to the playground safely.

In this safety exercise, all teachers and students were mobilized, the teacher arrived on time, and the students acted quickly and orderly. It took only three minutes to complete the deployment, and each class stood in the original position.

However, in the process of practice, students speak or even laugh, which is not serious enough; The order and path of going downstairs should be further standardized and rationalized, so as to be reasonable and scientific and avoid crowding; Individual teachers escape slowly.

Through this exercise, I also learned some little knowledge: when an earthquake comes, don't jump off the building, don't turn off the power and gas, and don't hide under the bathroom or table, because the table can bear the weight for you when the wall collapses. Try to avoid glass and evacuate quickly after the earthquake to prevent aftershocks. If you are outside the playground, you should leave the teaching building and high-voltage line and run to an open place. Don't go near the gas station, because it is easy to cause fire and explosion when an earthquake occurs. In short, when an earthquake occurs, you should learn to take self-help measures according to the location and situation at that time.

Our school often carries out exercises, which makes us understand a lot of self-help measures. Just think, if we don't learn to save ourselves, when the earthquake really comes, we will panic and cause more casualties. Therefore, in the face of sudden disasters, it is very important to adopt scientific methods to save themselves.

Comment on the theme of earthquake science popularization and peer activities 500 words 8

Yushu earthquake and Wenchuan earthquake caused great harm to people's lives and property, and that tragic scene once again made us deeply understand the harm of the earthquake. In order to let kindergarten children know earthquake-related knowledge and learn the methods of emergency shock absorption when an earthquake occurs, at 3: 30 pm on May 14, kindergarten Lan of our government launched a series of activities of "earthquake-proof life safety drill", which improved the emergency shock absorption, self-help and self-protection and contingency ability. In order to make the exercise more detailed, our park has made a detailed plan. The exercise is divided into two parts. First, publicity and education activities are carried out before the exercise, and various earthquake knowledge classes and earthquake prevention education are carried out in each class, so that children can be familiar with, learn and practice the methods of emergency earthquake prevention and safe evacuation.

The second is the post-earthquake exercise. At 3: 30 pm, with the first alarm sounded, the earthquake evacuation drill kicked off. First of all, the teachers of each class once again explained the drill procedures and requirements to the children. After the "earthquake warning" signal was issued, the teachers in each class immediately told the children "Don't panic if there is an earthquake" and instructed the children to make emergency preparations and quickly hide in a relatively safe position. Some children hide in the corner, some hide in the corner of the closet, some hide in the bathroom, and some hide in the cupboard. After arriving at the meeting place, the children consciously squatted down and put their heads in their hands to protect their heads from being smashed. The teachers and students of the whole park were safely evacuated to the open area of the playground, and the number of people counted in each class was reported to the director. In fact, 30 people, children and teachers were evacuated safely.

After the drill, Director Liang summarized the drill activities, and all the teachers and students were evacuated to the safety zone in the middle of the playground in only 2 minutes, which affirmed that the whole drill process was urgent but not chaotic, stable and orderly, and achieved the expected purpose. At the same time, he reminded the children that today is an exercise. If there is an earthquake, they should be as calm as today and actively save themselves. Through this earthquake drill, all kindergarten teachers and students learned the knowledge of timely emergency shock absorption when an earthquake occurred, and mastered the protective measures and methods adopted in the early response to the earthquake.

Comment on the theme of earthquake science popularization and peer activities 500 words 9

Speaking of "earthquake", I believe everyone is familiar with the word "earthquake" and has heard it in daily life. Earthquake is terrible, it will not only cause some damage to our buildings and natural environment, but also cause casualties and losses. In order to improve our safety awareness and to evacuate in an orderly way in case of emergency, last Tuesday night, our 4 14 students, like other students, participated in the earthquake exercise under the organization of the dormitory teacher.

I still remember that night, several of us were washing clothes, doing homework and chatting in the dormitory. All of a sudden, we only felt that it was dark in front of us, almost all the lights went out, and our vision was no longer so broad and clear. Looking around, only the street lights outside the window and the lights on the stairs were on, and then we heard the teachers shouting in the corridor, asking us to go downstairs quickly and take refuge in the designated place. So, we hurried downstairs, strode as we ran, and soon arrived at the dormitory downstairs. I found that in the process of going downstairs, it may be because of the large flow of people or because we didn't rehearse many times, so when we went downstairs, everyone was a little flustered and out of order, but overall it was good, because I think most people cooperated with the safety education activities organized by the school. But I found that a few students did not actively cooperate with this exercise, and I even heard that some people did not go down to gather. The first reaction I heard at that time was that these students had no respect for life. I don't know if they think there won't be an earthquake in a place like Guangzhou, or if they really think that an earthquake is coming, they can deal with it safely and ensure their own safety. I don't think there are absolute things in the world, so whatever you do, you should do it well. Don't be dismissive of trifles. Maybe sometimes such a small thing can "kill you", not to mention it is related to your personal safety.

I have participated in earthquake drills at school since I was a child, and I have had similar experiences myself. I still vaguely remember when I was in primary school. For some reason, a fire broke out in a factory near our school, and smoke billowed over our school. At that time, considering the safety of our students, the school organized us to conduct emergency evacuation to ensure our safety. I still remember that at that time, the students in our class quickly evacuated under the organization of teachers and school leaders, and everyone lived in peace. I think this is the result of our repeated practice.

In this exercise, the students in our dormitory actively cooperated with the teachers. Through this earthquake exercise, we feel that our safety awareness and ability to resist and deal with emergencies have been improved to some extent. At the same time, it also makes us realize the importance of safety drills-nip in the bud.

Comment on the theme of earthquake science popularization and peer activities 500 words 10

Earthquake is the fiercest enemy in the world, which will directly damage buildings and structures, the ground, mountains and other natural objects. The huge waves caused by tsunami and submarine earthquake will rush to the coast and also cause damage to the coastal areas. After the direct disaster of the earthquake, it may lead to secondary disasters. Sometimes, the casualties and losses caused by secondary disasters are greater than those caused by direct disasters.

The "5. 12" earthquake caused great spiritual and material losses to the people of Sichuan. Some time ago, an earthquake of magnitude 7 occurred in Haiti, which turned the capital Port-au-Prince and other places into ruins. The earthquake once again showed its great lethality. In order to prevent similar disasters, our school moved out of a house with poor earthquake resistance this semester. In order to strengthen the safety awareness of teachers and students and improve their self-help ability, our school organized all teachers and students to conduct an earthquake escape drill on how to familiarize teachers and students with escape routes and ensure their safety in an emergency.

At 8: 35 on a Friday morning, the exercise officially began. Under the guidance of the teacher, the students quickly held their heads, closed their eyes and hid under the desks. After the noise, the students left the classroom quickly and orderly by floor and classroom. All the staff fled the teaching building according to the preset route. Only 2 minutes later, all the staff were evacuated to the big playground. The whole process is orderly.

Earthquake escape drills and emergency evacuation drills are very meaningful, which not only enhance students' awareness of dealing with emergencies, but also let students know a lot about self-help knowledge. They know that when there is an earthquake in the playground or outdoors, they should stay where they are, cover their heads with their hands, and pay attention to avoiding tall buildings or dangerous objects; When encountering an earthquake indoors, you should quickly hide under the desk with your head covered and your eyes closed under the guidance of the teacher, and then evacuate in an organized manner after the earthquake; When there is an earthquake upstairs, don't jump upstairs, and don't stand outside the window and on the balcony. In addition, the students also personally realized the importance of not only paying attention to personal safety, but also following the teacher's instructions and evacuating to a safe place calmly and orderly.

This earthquake escape drill also reminds me a lot. I thought about the importance of carrying out similar escape drills for primary school students at school. Some disasters are not as far away from us as we think. On the contrary, some disasters may appear around us. Necessary knowledge propaganda and field exercises can enhance students' self-protection awareness, improve their self-protection ability and reduce casualties when disasters come. Earthquake escape drills, fire escape drills ... we should do more similar work. In areas with medium and long-term earthquake prediction, it is necessary to tell students about earthquakes and earthquake prevention and shock absorption in combination with teaching activities, cultivate students' moral character of obeying orders, uniting and helping each other in activities, and improve the emergency response ability and self-help and mutual rescue ability of teachers and students in public emergencies.

I have also thought that when an earthquake occurs in school, what is most needed is the calmness and decisiveness of school leaders and teachers. Before the earthquake, we should arrange the route and venue for students to transfer and evacuate; After the earthquake, calmly direct the students to evacuate in an orderly manner. Calm command and reasonable and effective measures can minimize the losses caused by disasters and protect the lives of teachers and students.

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