Fifth Grade Science Volume 1, Textbook Edition
Science Edition for Sixth Grade Science Volume 2
Third Grade Science Volume 2, Textbook Edition
Science Edition for Sixth Grade Science Volume 1
Third Grade Science Volume 1, Textbook Edition
Fourth Grade Science Volume 2, Textbook Edition
Fourth Grade Science Volume 1, Textbook Edition
Qingdao Edition Fourth Grade Science Volume 2
Hunan Education Edition Fourth Grade Science Volume 1
E-education edition fifth grade science volume 1
E-education edition fifth grade science volume 2
Qingdao Edition Fifth Grade Science Volume 2
Fourth-grade science volume 2 of the E-education edition
Fifth Grade Science Volume 2, Textbook Edition
Zhejiang Education Edition Seventh Grade Science Volume 2
E-education edition third grade science volume 2
!["Earthquake" PPT download](http://daogebangong.oss-cn-beijing.aliyuncs.com/ppt/preview/1/382c062d-8dda-4cd4-9513-dcf04c1e8d0a.webp)
Category | Format | Size |
---|---|---|
Qingdao Edition Fifth Grade Science Volume 2 | pptx | 6 MB |
Description
"Earthquake" PPT download
Part One: Information about the Tangshan Earthquake
At 3:42 a.m. on July 28, 1976, a thunderous roar came from the ground in Tangshan City, Hebei Province. The ground suddenly shook violently and an earthquake broke out. Tangshan is like a small boat in the stormy waves. This earthquake caused a total of 242,000 deaths and huge losses.
Information about the Wenchuan earthquake:
At 14:28 on May 12, 2008, a strong earthquake measuring 8.0 on the Richter scale occurred in Sichuan Province. The earthquake was clearly felt in most of the country. The epicenter was located in Wenchuan County, Aba Prefecture. The earthquake caused serious losses of life and property.
Part 2: Experimental Conclusions
Rock formations underground deform under pressure.
When the force is too great to bear, the rock formation will break suddenly and rapidly.
The seismic waves generated by the fracture of rock layers will cause vibrations on the surface when they reach the surface. This is an earthquake.
What are the signs when an earthquake occurs?
Animals had signs before the earthquake. The big cat ran away with the kitten in its mouth, and the cattle, sheep, snails and horses did not enter the pen. Birds are frightened and do not return to their nests, rabbits jump and bump into each other, fish jump in the water in panic, chickens fly up trees and pigs fly wildly, ducks do not go into the water and dogs bark wildly.
Part 3: Basic knowledge about shock absorbers
1. In a bungalow, hold your head and run outside quickly. If you are too late, hide in a narrow place such as the kitchen or bathroom or on the side of a solid object such as a table or bed. Try to protect your head as much as possible.
2. In high-rise buildings, temporarily avoid places such as restrooms, load-bearing walls, corners, etc. that can form a triangular space, and do not use elevators. Wait patiently for rescue.
3. On the street, quickly run to an open space and squat down while holding your head, avoiding high-rise buildings, overpasses, high-voltage lines, etc.
4. In the suburbs, avoid the foot of mountains and steep cliffs to prevent rolling rocks, landslides, landslides, etc.
5. When driving, quickly avoid overpasses, cliffs, telephone poles, etc., and choose an open place to park and get off the vehicle.
Keywords: Qingdao version fifth grade science PPT courseware for the second volume free download, PPT download, .PPT format;
For more information about the "Earthquake" PPT courseware, please click the "Earthquake ppt" tab.
"Earthquake Safety Education Knowledge" PPT:
"Earthquake Safety Education Knowledge" PPT What is an earthquake? An earthquake (earthquake) is a rapid vibration of the earth's surface. In ancient times, it was also called an earthquake. It is a natural phenomenon that often occurs on the earth, just like wind, rain, lightning, landslides, and volcanic eruptions.
"Earthquake Safety Knowledge Theme Class Meeting" PPT:
"Earthquake Safety Knowledge Theme Class Meeting" PPT What is an earthquake? Earthquake, also known as earthquake and ground vibration, is a natural phenomenon in which the earth's crust vibrates during the rapid release of energy, during which seismic waves are generated. Earthquakes can be divided into natural earthquakes and man-made earthquakes according to their causes..
"Safety Knowledge for Preventing Earthquakes" PPT download:
"Safety Knowledge for Preventing Earthquakes" PPT Download Chapter 1 Basic Knowledge of Earthquakes 1.1 What is an earthquake? Under the action of tectonic forces, when a rock layer somewhere in the lithosphere suddenly breaks or moves, the energy accumulated over a long period of time is released sharply in an instant. Come out, huge energy...
File Info
Update Time: 2024-09-05
This template belongs to science courseware Qingdao Edition Fifth Grade Science Volume 2 industry PPT template
"Earthquake" PPT download Simple campus recruitment activity planning plan summary enterprise and institution recruitment publicity lecture PPT template is a general PPT template for business post competition provided by the manuscript PPT, simple campus recruitment activity planning plan summary enterprise and institution recruitment promotion Lecture PPT template, you can edit and modify the text and pictures in the source file by downloading the source file. If you want more exquisite business PPT templates, you can come to grid resource. Doug resource PPT, massive PPT template slide material download, we only make high-quality PPT templates!
Tips: If you open the template and feel that it is not suitable for all your needs, you can search for related content "Earthquake" PPT download is enough.
How to use the Windows system template
Directly decompress the file and use it with office or wps
How to use the Mac system template
Directly decompress the file and use it Office or wps can be used
Related reading
For more detailed PPT-related tutorials and font tutorials, you can view: Click to see
How to create a high-quality technological sense PPT? 4 ways to share the bottom of the box
Notice
Do not download in WeChat, Zhihu, QQ, built-in browsers, please use mobile browsers to download! If you are a mobile phone user, please download it on your computer!
1. The manuscript PPT is only for study and reference, please delete it 24 hours after downloading.
2. If the resource involves your legitimate rights and interests, delete it immediately.
3. Contact information: service@daogebangong.com
"Earthquake" PPT download, due to usage restrictions, it is only for personal study and reference use. For commercial use, please go to the relevant official website for authorization.
(Personal non-commercial use refers to the use of this font to complete the display of personal works, including but not limited to the design of personal papers, resumes, etc.)
Preview
!["Earthquake" PPT download](http://daogebangong.oss-cn-beijing.aliyuncs.com/ppt/preview/1/f0455096-5159-4557-ae5e-9c75290b0672.webp)