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Earthquake Basics Presentation

Description.

Seismogram

A similar lecture featuring the USA's Pacific Northwest region is available from the Cascadia EarthScope Earthquake and Tsunami Education Program (CEETEP)

This resource is intended for introductory-level geoscience learners from secondary up to adult in a classroom or public lecture. Learners should have some knowledge of plate tectonics (ex. Alaska Plate Tectonics & Geohazards Presentation ). Although specific examples are from Alaska, much of the content is widely applicable.

Teaching Notes

  • The slides contain a variety of notes to help users know the intention of the author.
  • All the animations associated with the presentation are available above in a zipped file. The smaller animations are embedded within the PowerPoint but are provided again here in case there are any issues. The larger animations should be played outside of the PowerPoint as they is a bit too large to reliably embed. The logical place to do so is indicated in the pptx notes.
  • Earthquake Machine
  • Human Wave: Modeling P and S Waves
  • Seismic Slinky: Modeling P and S waves
  • USArray Seismic Wave Visualizations
  • Pasta Quake & Earthquake Magnitude
  • Earthquake Hazard Maps & Liquefaction
  • Build a Better Wall
  • BOSS Model: Building Oscillation Seismic Simulation
  • SeismicWaves Viewer & SeismicEruption Software
  • How Do We Know Where an Earthquake Originated?
  • Base Isolation for Earthquake Resistance

Reference Information

Author/Developer: Robert Butler (ANGLE Project)

  • The resource was developed as part of the EarthScope ANGLE Educator Workshops.
  • IRIS: Glossary of earthquake & tectonics terminology
  • Contact ANGLE with questions or comments.

powerpoint presentation on earthquake

‎“An earthquake is such fun when it is over”. Earthquakes can range in size from those that are so ‎weak that they cannot be felt to those violent enough to propel objects and people into the air ‎and wreak destruction across entire cities. This template gives you a great opportunity to present ‎your “earthquake” project in a way that is not only accessible and informative but entertaining as ‎well. We have no doubt that you will impress your audience!‎

  •   Editable vector shapes
  •   Aspect ratio 16:9 HD
  •   Editable place holders
  •   Smooth animation
  •   Based on Master slides

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powerpoint presentation on earthquake

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Earthquakes: - PowerPoint PPT Presentation

powerpoint presentation on earthquake

Earthquakes:

Earthquakes: what is it what does it cause mrs. borgman 8th grade science + + + + + + + + * do you think a deaf person can be a scientist can you think of any deaf ... – powerpoint ppt presentation.

  • An Earthquake
  • Click here to watch a video.
  • Introduction
  • Today there was an earthquake in Denton and many people are scared. It is your job as a news reporter to explain to the people what earthquakes are, what they cause, and how they can prepare for an earthquake if it happens again.
  • You will videotape your report and it must be at least four minutes long.
  • Why is it important to your life to know about earthquakes?
  • Compare liquefaction and landslides.
  • Can you think of a natural event we have here in north Texas that causes a lot of damage?
  • Earthquakes cause ground shaking, landslides, fires, surface faulting, liquefaction, and tsunamis. Which of these do you think is the worst? Why?

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86 Best Earthquake-Themed Templates for PowerPoint & Google Slides

With over 6 million presentation templates available for you to choose from, crystalgraphics is the award-winning provider of the world’s largest collection of templates for powerpoint and google slides. so, take your time and look around. you’ll like what you see whether you want 1 great template or an ongoing subscription, we've got affordable purchasing options and 24/7 download access to fit your needs. thanks to our unbeatable combination of quality, selection and unique customization options, crystalgraphics is the company you can count on for your presentation enhancement needs. just ask any of our thousands of satisfied customers from virtually every leading company around the world. they love our products. we think you will, too" id="category_description">crystalgraphics creates templates designed to make even average presentations look incredible. below you’ll see thumbnail sized previews of the title slides of a few of our 86 best earthquake templates for powerpoint and google slides. the text you’ll see in in those slides is just example text. the earthquake-related image or video you’ll see in the background of each title slide is designed to help you set the stage for your earthquake-related topics and it is included with that template. in addition to the title slides, each of our templates comes with 17 additional slide layouts that you can use to create an unlimited number of presentation slides with your own added text and images. and every template is available in both widescreen and standard formats. with over 6 million presentation templates available for you to choose from, crystalgraphics is the award-winning provider of the world’s largest collection of templates for powerpoint and google slides. so, take your time and look around. you’ll like what you see whether you want 1 great template or an ongoing subscription, we've got affordable purchasing options and 24/7 download access to fit your needs. thanks to our unbeatable combination of quality, selection and unique customization options, crystalgraphics is the company you can count on for your presentation enhancement needs. just ask any of our thousands of satisfied customers from virtually every leading company around the world. they love our products. we think you will, too.

Widescreen (16:9) Presentation Templates. Change size...

 Presentation with earthquake - PPT theme featuring quake - earthquake - isolated word background and a coral colored foreground

PPT theme featuring earthquake - isolated word in vintage wood letterpress printing blocks

 Presentation with earthquake - Slide deck having seismic waves - earthquake wooden sign with countryside background and a light blue colored foreground

Slide deck having earthquake wooden sign with countryside background

 Presentation with earthquake - Presentation design consisting of effect of the earthquake background and a dark gray colored foreground

Presentation design consisting of effect of the earthquake and earth of 1883 in the island of ischia vintage engraved illustration from the universe and humanity 1910

 Presentation with earthquake - Slide set consisting of earthquake disaster old destroyed house background and a coral colored foreground

Slide set consisting of earthquake disaster old destroyed house

 Presentation with earthquake - Audience pleasing PPT theme consisting of seismic waves - earthquake wooden sign with sky backdrop and a light blue colored foreground

PPT theme consisting of earthquake wooden sign with sky background

 Presentation with earthquake - Colorful slide set enhanced with seismic waves - earthquake wooden sign isolated backdrop and a lemonade colored foreground

Slide set enhanced with earthquake wooden sign isolated on white background backdrop

 Presentation with earthquake - Beautiful presentation featuring structure earthquake fault - cracked road concrete close up backdrop and a gray colored foreground

Presentation featuring cracked road concrete close up backdrop

 Presentation with earthquake - Beautiful theme featuring disaster earthquake - landslide national road of bulgaria backdrop and a coral colored foreground

Theme featuring landslide national road of bulgaria

 Presentation with earthquake - Colorful PPT theme enhanced with earthquake disaster old destroyed house backdrop and a tawny brown colored foreground

PPT theme enhanced with earthquake disaster old destroyed house backdrop

 Presentation with earthquake - Slide set with seismic waves - earthquake sign with bad day background and a gold colored foreground

Slide set with earthquake sign with bad day on background

 Presentation with earthquake - Slide set featuring seismic waves - earthquake wooden sign with beach background and a cobalt blue colored foreground

Slide set featuring earthquake wooden sign with beach background

 Presentation with earthquake - Cool new theme with earthquake disaster old destroyed house backdrop and a tawny brown colored foreground

Theme with earthquake disaster old destroyed house

 Presentation with earthquake - Slide deck with earthquake disaster old destroyed house background and a coral colored foreground

Slide deck with earthquake disaster old destroyed house

 Presentation with earthquake - PPT theme featuring earthquake disaster old destroyed house background and a coral colored foreground

PPT theme featuring earthquake disaster old destroyed house

 Presentation with earthquake - Audience pleasing theme consisting of merry christmas greeting with glowing colorful christmas lights backdrop and a seafoam green colored foreground

Theme consisting of aftermath of earthquake

 Presentation with earthquake - Beautiful presentation featuring soil salinity - earthquake backdrop and a yellow colored foreground

Presentation featuring earthquake backdrop

 Presentation with earthquake - PPT theme featuring seismic waves - earthquake sign isolated on white background and a white colored foreground

PPT theme featuring earthquake sign isolated on white background background

 Presentation with earthquake - Slides enhanced with structure earthquake fault - cracked road on asphalt close background and a black colored foreground

Slides enhanced with cracked road on asphalt close up

 Presentation with earthquake - Colorful PPT theme enhanced with structure earthquake fault - cracked road concrete close up backdrop and a light gray colored foreground

PPT theme enhanced with cracked road concrete close up backdrop

 Presentation with earthquake - Presentation design consisting of structure earthquake fault - top view of a dry background and a coral colored foreground

Presentation design consisting of top view of a dry solid

 Presentation with earthquake - Cool new presentation theme with christmas gift knitted blanket heart backdrop and a  colored foreground.

Presentation theme with broken brick wall with crack

 Presentation with earthquake - Amazing PPT layouts having aftermath of earthquake backdrop and a coral colored foreground

PPT layouts having aftermath of earthquake backdrop

 Presentation with earthquake - Amazing PPT theme having structure earthquake fault - cracked road asphalt close up backdrop and a dark gray colored foreground

PPT theme having cracked road asphalt close up

 Presentation with earthquake - Cool new slide deck with disaster earthquake - fresh lava flow backdrop and a gray colored foreground

Slide deck with fresh lava flow from a volcano backdrop

 Presentation with earthquake - Beautiful presentation theme featuring yogyakarta-indonesia-august-4-buildings backdrop and a sky blue colored foreground

Presentation theme featuring yogyakarta indonesia - august 4 buildings destroyed by the magnitude 6 3 earthquake near yogyakarta on august 4 2006 in jetis district bantul regency of indonesia backdrop

 Presentation with earthquake - Audience pleasing PPT theme consisting of structure earthquake fault - cracked road on asphalt close backdrop and a dark gray colored foreground

PPT theme consisting of cracked road on asphalt close up backdrop

 Presentation with earthquake - Colorful presentation enhanced with earthquake-damaged-stupa-at-swayambhunath backdrop and a coral colored foreground

Presentation enhanced with earthquake damaged stupa at swayambhunath in kathmandu nepal

 Presentation with earthquake - Amazing presentation theme having structure earthquake fault - cracked road concrete close up backdrop and a gray colored foreground

Presentation theme having cracked road concrete close up backdrop

 Presentation with earthquake - Colorful slide deck enhanced with earthquake disaster old destroyed house backdrop and a white colored foreground

Slide deck enhanced with earthquake disaster old destroyed house backdrop

 Presentation with earthquake - Slide deck featuring trekking-in-nepal-himalayas-male background and a dark gray colored foreground

Slide deck featuring trekking in nepal himalayas male tourist hiking on ruins of old village destroyed in earthquake 2015 on trail between jiri and lukla - lower part of everest trek

 Presentation with earthquake - Slides having quake - pray for nepal earthquake crisis background and a sky blue colored foreground

Slides having pray for nepal earthquake crisis

 Presentation with earthquake - PPT layouts featuring lisbon-cityscape-with-ruined background and a coral colored foreground

PPT layouts featuring lisbon cityscape with ruined by earthquake carmo convent church igreja de carmo and historic buildings of lisboa city portugal

 Presentation with earthquake - PPT theme consisting of earthquake grunge background background and a tawny brown colored foreground

PPT theme consisting of earthquake grunge background

 Presentation with earthquake - PPT layouts with earthquake disaster old destroyed house background and a light blue colored foreground

PPT layouts with earthquake disaster old destroyed house background

 Presentation with earthquake - Slide deck with structure earthquake fault - cracked road concrete close up background and a gray colored foreground

Slide deck with cracked road concrete close up

 Presentation with earthquake - PPT layouts consisting of structure earthquake fault - cracked road on asphalt close background and a dark gray colored foreground

PPT layouts consisting of cracked road on asphalt close up background

 Presentation with earthquake - Theme with structure earthquake fault - when it needs regulation mixed background and a gray colored foreground

Theme with when it needs regulation mixed media

 Presentation with earthquake - Cool new presentation with disaster earthquake - window backdrop and a seafoam green colored foreground

Presentation with window backdrop

 Presentation with earthquake - PPT theme having world earthquake - ecuador map background and a coral colored foreground

PPT theme having ecuador map

 Presentation with earthquake - Theme featuring earthquake effects - old destroyed house element background and a dark gray colored foreground

Theme featuring old destroyed house element of design

More earthquake templates for powerpoint and google slides:.

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Earthquake Drill for Schools

Earthquake drill for schools presentation, free google slides theme and powerpoint template.

In some parts of the world, being prepared for an earthquake is a life-changing skill. That’s why making drills at school is such an important thing! What if, after a drill, you prepared a presentation for your students where you explained what happened, what they did well and what could be improved? With this creative design full of illustrations you can speak about the most important things: where to hide, whether to leave the building or not, how to help other people… the slides are completely editable!

Features of this template

  • 100% editable and easy to modify
  • 35 different slides to impress your audience
  • Contains easy-to-edit graphics such as graphs, maps, tables, timelines and mockups
  • Includes 500+ icons and Flaticon’s extension for customizing your slides
  • Designed to be used in Google Slides and Microsoft PowerPoint
  • 16:9 widescreen format suitable for all types of screens
  • Includes information about fonts, colors, and credits of the resources used

How can I use the template?

Am I free to use the templates?

How to attribute?

Combines with:

This template can be combined with this other one to create the perfect presentation:

Earthquake Drill for Schools Infographics

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earthquake magnitude and intensity

Earthquake Magnitude and Intensity

Oct 19, 2019

220 likes | 340 Views

Earthquake Magnitude and Intensity. Magnitude is the measurement of the amount of energy released during an earthquake. The Richter scale is a numerical scale based on the size of the largest seismic waves generated by a quake that is used to describe its magnitude.

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  • earthquake destruction
  • earthquake magnitude
  • earthquake intensity
  • earthquake prediction programs
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Presentation Transcript

Earthquake Magnitude and Intensity • Magnitude is the measurement of the amount of energy released during an earthquake. • The Richter scale is a numerical scale based on the size of the largest seismic waves generated by a quake that is used to describe its magnitude. • Each successive number in the scale represents an increase in seismic-wave size, or amplitude, of a factor of 10. • Each increase in magnitude corresponds to about a 32-fold increase in seismic energy.

How are the Size and Strength of an Earthquake Measured? • Magnitude • Richter scale measures total amount of energy released by an earthquake; independent of intensity • Amplitude of the largest wave produced by an event is corrected for distance and assigned a value on an open-ended logarithmic scale

Earthquake Magnitude and Intensity Modified Mercalli Scale • The modified Mercalli scale, which measures the amount of damage done to the structures involved, is used to determine the intensity of an earthquake. • This scale uses the Roman numerals I to XII to designate the degree of intensity. • Specific effects or damage correspond to specific numerals; the higher the numeral, the worse the damage.

Earthquake Magnitude and Intensity Depth of Focus • Earthquake intensity is related to earthquake magnitude. • The depth of the quake’s focus is another factor that determines the intensity of an earthquake. • An earthquake can be classified as shallow, intermediate, or deep, depending on the location of the quake’s focus. • A deep-focus earthquake produces smaller vibrations at the epicenter than a shallow-focus quake.

Classification According to Focus Depths

What are the Destructive Effects of Earthquakes? Damage in Oakland, CA, 1989 • Building collapse • Fire • Tsunami • Ground failure

Earthquake Destruction Amplitude, duration, and damage increases in poorly consolidated rocks.

EARTH DESTRUCTION Seiches - These are the rhythmic sloshing of water in lakes, reservoirs, and enclosed basins. The waves can weaken reservoir walls and cause destruction. Liquefaction - Unconsolidated materials saturated with water turn into a mobile fluid.

Earth Destruction • Landslides and ground subsidence – Whenever the land moves quickly, as with landslides, there is the potential for a lot of damage and potential loss of life. • Fire – Ruptured gas lines from earthquakes is one of the major hazards. • Ground shaking versus material type – More ground shaking occurs in poorly consolidated (loose) sediments than solid bedrock.

Earth Destruction Ground Rupture ‐ This refers to areas where the land splits apart causing a rupture. These are often long linear features.

Tsunamis • A tsunami is a large ocean wave generated by vertical motions of the seafloor during an earthquake. • These motions displace the entire column of water overlying the fault, creating bulges and depressions in the water. • Long waves that can travel at speed over 800 km/h (500 mph). • When the waves enter shallow water they may form huge breakers with heights occasionally exceeding 30 m (19 ft.).

Formation of a Tsunami Tsunami waves can travel at a speed of over 500 mph.

Can Earthquakes be Predicted? Earthquake Precursors • changes in elevation or tilting of land surface, fluctuations in groundwater levels, magnetic field, electrical resistance of the ground • seismic dilatancy model • seismic gaps

Can Earthquakes be Predicted? Earthquake Prediction Programs • include laboratory and field studies of rocks before, during, and after earthquakes • monitor activity along major faults • produce risk assessments

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COMMENTS

  1. Earthquake ppt

    this ppt gives the in depth knowledge of natural disaster earthquake 1 of 33 Download Now Recommended Earthquake ppt Krishna Ghanva Earthquake Ahmed Younhais Tariq Earthquake Presentation Ryan Cataga EARTHQUAKE suchi4 Tsunami SOUBAM INDRAKUMAR SINGH Causes and Effects of Earthquakes 3aza More Related Content What's hot (20) Landslide ppt

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    Free Google Slides & PowerPoint Templates about Earthquakes Celebrate Slidesgo's big 5! 5 years of great presentations, faster Earthquake Presentation templates Welcome to our curated collection of the best earthquake-themed Google Slides themes and PowerPoint templates!

  3. PPT PowerPoint Presentation

    2. Measure the amplitude of the largest S waves. 3. Use nomogram to estimate distance from earthquake (S-P interval) and magnitude (join points on S-P interval scale and S amplitude scale). 4. Use seismograms from at least three geographic locations to locate epicentre by triangulation.

  4. PDF Earthquakes presentation

    • Earthquakes are natural vibrations caused by sudden movements in the Earth's crust, the Earth's thin outer layer. • Earthquakes are a type of natural hazard. Q: Can anyone explain what a natural hazard is? A: Natural hazards are natural events that cause damage to property (like houses and farms) people and the environment.

  5. Earthquakes Infographics

    Earthquakes Infographics Free Google Slides theme and PowerPoint template Do you know how you should react if there was an earthquake? Is it better to run away from buildings or to stay in them? Where should you hide? Knowing the answer to these questions can be a lifesaver when in a life-threatening situation like an earthquake.

  6. Why Do Earthquakes Happen?

    Presentation Free Google Slides theme and PowerPoint template An earthquake—the mysterious rumbling and shaking that seems to arise out of nowhere can cause disruption of the planet's surface and sometimes even change the course of history. Albeit destructive, earthquakes have fascinated researchers for centuries.

  7. Earthquake Basics Presentation

    This lecture and associated animations give a compelling introduction to earthquakes--including earthquake waves, magnitude, intensity, USArray seismic data, and resulting hazards such as landslides, liquefaction, and building failure. It also includes some information on seismically resilient building design. It uses Alaska as the case study site.

  8. PPT PowerPoint Presentation

    The first PTWC bulletin for the Dec 26, 2004 tsunami (11 mins after the earthquake) announced an Mwp=8.0, after approximately one hour this was increased to Mw=8.5 after including surface wave data. Harvard CMT made a special calculation of the Mw using longer than usual surface waves (300 sec compared to the normal 135 sec period) and ...

  9. Earthquake Safety PowerPoint and Google Slides Template

    Our Earthquake Safety presentation template for MS PowerPoint and Google Slides is ideal for describing the safety measures and precautions taken to protect lives, property, and infrastructure during earthquakes and other seismic events.

  10. PPT

    PPT - Earthquakes PowerPoint Presentation, free download - ID:1948113 Presentation 1 / 71 Download Presentation >> Earthquakes Apr 03, 2019 1.32k likes | 1.85k Views Earthquakes. Chapter 8. Earthquakes. Approximately 30,000 earthquakes occur every year. On average only about 75 per year are very large .

  11. PPT

    Nov 03, 2014 1.29k likes | 2.74k Views EARTHQUAKE. Sarada Mandal Associate Professor in Geography Teacher-in-Charge PRABHU JAGATBANDHU COLLEGE Andul , Howrah. EARTHQUAKE. Definition of Earthquake. Download Presentation waves earthquake waves body waves seismic waves waves secondary waves rocky tectonic plates move herrod-hodges

  12. PPT

    Presentation Transcript. Earthquake focus and epicenter. What is an earthquake • Earthquakes and faults • Movements that produce earthquakes are usually associated with large fractures in Earth's crust called faults • Most of the motion along faults can be explained by the plate tectonics theory. Displacement produced by the 1906 San ...

  13. Earthquake

    Earthquake is a Free PowerPoint template (PPT) includes designed and animated slides. Easy to edit and use since it is based on a master slide. Menu. Home; CV-Generator; ... Earthquakes can range in size from those that are so ‎weak that they cannot be felt to those violent enough to propel objects and people into the air ‎and wreak ...

  14. Earthquakes:

    Today there was an earthquake in Denton and many. people are scared. It is your job as a news. reporter to explain to the people what. earthquakes are, what they cause, and how they. can prepare for an earthquake if it happens. again. You will videotape your report and it must be at. least four minutes long.

  15. PPT

    Presentation Transcript. Earthquake. Earthquake • An earthquake (also known as a quake, tremor or temblor) is the result of a sudden release of energy in the Earth'scrust that creates seismic waves. • The seismicity, seismism or seismic activity of an area refers to the frequency, type and size of earthquakes experienced over a period of time.

  16. 86 Best Earthquake-Themed Templates

    PPT theme featuring earthquake - isolated word in ... Slide deck having earthquake wooden sign with countryside ... Presentation design consisting of effect of the earthquake and ... Slide set consisting of earthquake disaster old ... PPT theme consisting of earthquake wooden sign with ... Slide set enhanced with earthquake wooden sign ...

  17. Earthquake Drill for Schools

    Free Google Slides theme and PowerPoint template. In some parts of the world, being prepared for an earthquake is a life-changing skill. That's why making drills at school is such an important thing! What if, after a drill, you prepared a presentation for your students where you explained what happened, what they did well and what could be ...

  18. Free Earthquake Powerpoint Templates And Google Slides Themes

    Download the following free and ready-to-use Earthquake powerpoint templates and Google slides themes for the upcoming presentation. You only need to change text, logo or colors on the professional PPT templates. Filter by Style License Simple Wind And Earthquake Disaster Escape Education For General Use simple earthquake

  19. PPT

    OBJECTIVES At the end of the lesson students should be able to:- • Define the term earthquakes • Explain the occurrence of earthquakes • Describe the causes of earthquakes • Name the instrument used to measure the intensity of an earthquake.

  20. Free Earthquake PowerPoint Templates & Google Slides Themes

    Free vs. Premium Free Earthquake PowerPoint Presentation Templates. PoweredTemplate offers a wide range of free Free Earthquake PowerPoint Presentation Templates. You can find them by filtering by "Free", from the "Filters" option on the site, on the top left corner of the screen after you search. This content is completely free of charge.

  21. PPT

    Presentation Transcript. Earthquake Magnitude and Intensity • Magnitude is the measurement of the amount of energy released during an earthquake. • The Richter scale is a numerical scale based on the size of the largest seismic waves generated by a quake that is used to describe its magnitude. • Each successive number in the scale ...