Boom, Boom Earthquakes   By Danny and Moises
How earthquakes happen <ul><li>Sometimes it happens when a transform boundary occurs </li></ul><ul><li>That is when two pl...
Earth’s plates <ul><li>Earth has 12 tectonic plates </li></ul><ul><li>They have lots of force </li></ul><ul><li>Forces are...
Types of stress <ul><li>There is a stress called tension </li></ul><ul><li>Tension stretches rock </li></ul>
Stress <ul><li>There is one called compression </li></ul><ul><li>Compression pushes rock’s together </li></ul>
More stress… <ul><li>Shearing is also a type of stress </li></ul><ul><li>Shearing has the power to cause masses of rock to...
Types of Faults <ul><li>One type of fault is a normal fault </li></ul>
Reverse fault <ul><li>There is one type of force it is a reverse fault </li></ul><ul><li>It makes the hanging wall move up...
Strike-slip fault <ul><li>There is a fault called strike-slip fault </li></ul><ul><li>Strike slip fault go past each other...
Anticline, Syncline, and Plateau <ul><li>A anticline is an upward fold formed by compression </li></ul><ul><li>Syncline is...
<ul><li>Natural Earthquakes happen by surprise </li></ul><ul><li>They can be really dangerous </li></ul>The Natural Earthq...
Web sites <ul><li>http://static.howstuffworks.com/gif/12-of-the-most-destructive-earthquakes.jpg </li></ul>http://www.wind...
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Boom, Boom Earthquakes

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    The rest of the slides look good enough .
    I think there should have been a bit more clear description for the understanding purpose of common people.
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Boom, Boom Earthquakes

  1. 1. Boom, Boom Earthquakes By Danny and Moises
  2. 2. How earthquakes happen <ul><li>Sometimes it happens when a transform boundary occurs </li></ul><ul><li>That is when two plates slide past each other </li></ul>
  3. 3. Earth’s plates <ul><li>Earth has 12 tectonic plates </li></ul><ul><li>They have lots of force </li></ul><ul><li>Forces are examples for stress </li></ul><ul><li>The Earth’s plates are like a candy bar </li></ul>
  4. 4. Types of stress <ul><li>There is a stress called tension </li></ul><ul><li>Tension stretches rock </li></ul>
  5. 5. Stress <ul><li>There is one called compression </li></ul><ul><li>Compression pushes rock’s together </li></ul>
  6. 6. More stress… <ul><li>Shearing is also a type of stress </li></ul><ul><li>Shearing has the power to cause masses of rock to slip </li></ul>
  7. 7. Types of Faults <ul><li>One type of fault is a normal fault </li></ul>
  8. 8. Reverse fault <ul><li>There is one type of force it is a reverse fault </li></ul><ul><li>It makes the hanging wall move up relative to the footwall </li></ul>
  9. 9. Strike-slip fault <ul><li>There is a fault called strike-slip fault </li></ul><ul><li>Strike slip fault go past each other </li></ul>
  10. 10. Anticline, Syncline, and Plateau <ul><li>A anticline is an upward fold formed by compression </li></ul><ul><li>Syncline is a downward fold in a rock </li></ul><ul><li>Plateau is a large area of flat land high above above sea level </li></ul>
  11. 11. <ul><li>Natural Earthquakes happen by surprise </li></ul><ul><li>They can be really dangerous </li></ul>The Natural Earthquake
  12. 12. Web sites <ul><li>http://static.howstuffworks.com/gif/12-of-the-most-destructive-earthquakes.jpg </li></ul>http://www.windows.ucar.edu/earth/images/earth_plates_usgs_L.jpg http://www.disastervideo.net/earthquake-car.php http://phobos.ramapo.edu/~erainfor/SW04/07MCfault.JPG http://www.geography4kids.com/misc/photos/shearing.jpg http://www.indiana.edu/~g103/G103/week9/revfault.jpg
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