Project on earthquakes pdf

When the pieces slide apart, they create tremendous force. Objectives participating in this lesson will help students to. Students build a seismograph to visualize earthquake data and explore modern engineering techniques used to mitigate earthquake damage. Disasters in india scope of hazards and disaster management. The project aims at preparedness towards earthquake hazards and to.

An earthquake is caused when there is a buildup of stress along a fault and the. Since the edges of the plates are rough, they get stuck while the rest of the plate keeps moving. The focus is the point on the fault surface where motion begins. Haarp high frequency active auroral research program began in 1990. Disaster management and mitigation for earthquakes. The movement of earths crust resulting from the release of built up potential energy between two stuck tectonic plates. Acknowledgement i am highly thankful to my computer teacher sujata miss who helped me in doing this project work and i am also thankful to my parents and relatives who also helped me in doing this work. The surface where they slip is called the fault or fault plane. First, there is now an interesting possibility for a natural incorporation of exogenous and endogenous factors that. We use your linkedin profile and activity data to personalize ads and to show you more relevant ads. Free natural disasters notebooking research project.

Sfp projects bring together scientists and endusers from. Earthquake lesson plan the earthquake lesson plan provides teachers and students with an opportunity to investigate the 1989 newcastle earthquake through individual or classroom activities. Lesson is designed using project based learning strategies and next generation science standards for 4th. Diy notebook decoration front page design for school projects project file design front page duration.

Use these experiments to help kids increase their understanding of earthquakes. Disaster management earthquake ppt 140am free download as powerpoint presentation. The preearthquakes project preearthquakes intends to commit eu and russian researchers to integrate different ground and satellite data to improve, by crossvalidating, their methodologies, in order. Earthquakes are usually quite brief, but there may be many over a short time frame. This shaking can result in the damage of various structures such as buildings and further breakdown of the earths surface. Pdf earthquake is one of the most devastating natural calamities. If the magnitude of the earthquake is small, the displacement of the causal. Over the course of geological time, earthquakes, floods, and other natural events have helped to shape the surface of our planet. This causes shock waves to shake the surface of the earth in the form of an earthquake. About a halfmillion quakes rock the earth every day. Usgs earthquake hazards program, responsible for monitoring, reporting, and researching earthquakes and earthquake hazards. Design and build a minimum of a fourfloor structure that is selfsupporting, free standing, sits within a standard lot, and can withstand a moderate earthquake. Two advantages of the new formulation are pointed out.

A few earthquakes occur at the surface, whereas deepfocused earthquakes 300700 km are very rare and occur in the subduction zones exclusively. Pdf earthquake disaster safety and preparedness a pilot project. Risk, detection, warning, and research congressional research service 3 figure 1 also shows relatively high earthquake hazard in the rocky mountain region, portions of the eastern seaboardparticularly south carolinaand a part of the central united states known. First research some earthquakesafe building techniques, and then use this information to design a building that you think would withstand the next big one to hit your area. An earthquake is what happens when two blocks of the earth suddenly slip past one another. Project master 10a, and go over the definitions of focus, epicenter, fault, and earthquake waves. I hope you find this useful in your science studies about earthquakes. A thematic map has a table of contents that allows the reader to add layers of information to a basemap of realworld locations. They also have a list of science fair project ideas. The report represents the extensive study that has been undertaken as the part of study under the course.

We call these puzzle pieces tectonic plates, and the edges of the plates are called the plate boundaries. Pdf disaster management and mitigation for earthquakes. A student doing an experiment in the rock physics lab. The omori law for repeated underground shocks after a large earthquake is written here in the form of a nonlinear differential equation. Structural mitigation construction projects which reduce economic and social. Disclaimer and safety precautions provides the science fair project ideas for informational purposes only.

An earthquake is the sudden movement of the earths tectonic plates, resulting in shaking of the ground. Earthquake effects can cover hundreds of thousands of square kilometers. Investigation on the behavior and performance of wire rope isolators. Earthquakes happen when two large pieces of the earths crust suddenly slip. Use the handout provided to document your research. These plates slowly move over a long period of time. The location below the earths surface where the earthquake starts is called the hypocenter, and the. For important projects, such as a major dam or a nuclear power plant, the seismic hazard is. Natural disasters project volcanoes, earthquakes, and tsunamis name. Under the earths surface, there are various activities which build up over time. Seismology is the study of earthquakes and seismic waves.

Disaster management earthquake ppt 140am earthquakes. The science behind earthquakes what is an earthquake. This is a hands on lesson that your students will love. Gis for earthquakes 3 in japan, niigata chuetsu earthquake damage assessment data 5 is gathered more ef. A scientist stands in front of a fault scarp in southern california. Can cause major damage to poorly constructed buildings over small regions. Earthquake simple english wikipedia, the free encyclopedia. Here are some questions you could investigate for a science project. These are smaller earthquakes that happen in the same place as the larger earthquake that follows. Defining an earthquake defining an earthquake an earthquake is a natural occurrence, like rain. If this happens to you, you may be in the middle of an earthquake. This article has a few ideas that can be modified to fit your students, classroom, materials, and budget. This project comes with a list of historic earthquakes, a project requirements page, and a research guide. People dont feel most of them because the quake is too small, too far below the surface, or deep in the sea.

Students will learn about plate tectonics and earthquakes while analyzing maps and designing a building to react to the natural disaster. Also, the seismic waves from earthquakes can be used to image the deep. At the plate boundaries red, the plates are either col liding, moving apart, or past one another. Project report on earthquake pdf earthquakes are one of the most destructive of natural hazards. Pdf earthquake problems in india need no introduction. Some of the great earthquakes of the world occurred in india and neighbourhood areas. Another great resource for earthquakeoriented science. Earthquake, any sudden shaking of the ground caused by the passage of seismic waves through earths rocks. A map of the worlds earthquakes shows that most of them lie in narrow zones, often around the edges of the continents, or in the middle of the oceans. Earthquakes happen when a plate scrapes, bumps, or drags along another plate.

Geological survey, national oceanographic and atmospheric administration, and the five western states joined in a partnership to enhance t he quality and quantity of seismic data provided to the noaa tsunami warning centers in alaska and hawaii. Therefore, earthquakes are most frequent along the edges of the tectonic plates where one plate is moving relative to the adjoining plate. The project requirements has information for creating a wevideo or imovie out of the research, but you could modify the project and have students create a slideshow or report. In the presence of them i was able to complete this project much earlier. Approximately 30% of all earthquakes occur at a depth greater than 70 km and nearly 8% of them occur at depths below 300 km green, 1994. Earthquake is one of the most devastating natural disasters on earth. Using computational thinking to understand earthquakes. Pdf earthquake is one of the most devastating natural disasters on earth. A gps instrument measures slow movements of the ground. Earthquakes represent the vibration of earth because of movements on faults. The epicenter is the point on earths surface directly above the focus. On a bright sunny day, without warning, the ground begins to shake.

Geological survey general information product presents some of the new understanding gained and sci. Project step 2a research the need or problem theory before we can design an earthquakeresistant structure, we need to understand the science behind earthquakes, how earthquakes cause destruction, how engineers build structures to withstand earthquakes, and what types of designs you should consider when planning your structure. Earthquake magnitude earthquake severity richter magnitude earthquake effects less than 3. Earthquakes occur most often along geologic faults, narrow zones where rock masses move in relation to one another. This free natural disasters notebooking research project is based on earthquakes. Natural disasters project volcanoes, earthquakes, and. You will find some questions and a link for all the research and answers as well as a general page to research individual earthquakes. Project on earthquakes pdf earthquakes are one of the most destructive of natural hazards.

Earthquakes for kids usgs earthquake hazard program. Visit the usgs earthquake hazards program to find out about global patterns of earthquake incidents usgs, 2006. Earthquakes usually occur on the edges of large sections of the earths crust called tectonic plates. Seismologists can tell how serious an earthquake is by a machine called a seismograph, which rates the intensity of the quakes shaking. Its like when youre teacher loses their marbles because youve asked them the same question 7 times in a row. The plate boundaries are made up of many faults, and most of the earthquakes around the world occur on these faults. Earthquakes teacher notes and student activities 7 the causes and types of earthquakes most earthquakes are caused by the movement of the earths tectonic plates. Then, they engage in an excel big data activity to understand plate tectonics. The seismograph records the seismic waves generated by earthquakes, allowing the seismologist to determine where, and how deep, a particular earthquake is. Damage is greatest from shallow earthquakes because the seismic waves travel. Earthquakes can occur where no active faults have been recognized. Earthquakes teacher notes and student activities ga. A sudden slippage or rupture along a fault line results in an abrupt release of elastic energy stored in rocks that are subjected to great strain.

We define a coefficient of deactivation for the rupture zone after the main shock. A project for an atlas of aftershocks following large. These activities eventually result in releasing energy, which causes the. Consolidated reporting of earthquakes and tsunamis open pdf 789 kb in 1997 the u. This means huge stresses build up, causing earthquakes. Over 14,000 residents of the region were killed as poorly constructed. Fun facts for kids on earthquakes image of a road damaged by earthquake. Earthquakes affect almost every part of the earth and like rain they can be either mild or catastrophic. High frequency active auroral research program wikipedia. D chandrasekharam department of earth sciences head, centre of studies in resources engineering indian institute of technology bombay such news items raises several questions like what are earthquakes.