Continental DriftShahzod SaydalievKara MacDevittBridges/Class “L”
Continental Drift   Continental drift is the moving continents. Before we had earth    visual that called Pangaea.   Pan...
Continental Drift The person who invent this  theory is Alfred Wegener  (1915) According to Wikipedia  resource the theo...
Continental Drift             Evidence : People              found same type              of animals, rocks,             ...
The Ring of FireEarth Science – Lithosphere Layer
The Ring of Fire is the ring of active and sleepy volcanoes. Ex:  Pacific ring of fire. A lot of volcanoes in coast of  c...
Mountain Building Earth Science – Lithosphere Layer
Mountain Building• Mountains formed by many different ways.Crashing two tectonic plates, lava came because ofvolcanoes and...
Mountain Building Dome mountains are created by  melted of rock getting up from  earth’s crust. Fault-Block mountains ar...
Mountain Building Horst & Grabens mountains are formed from  extension of earth’s crust. In this type of  mountain broken...
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Shahzod Class L

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Shahzod Class L

  1. 1. Continental DriftShahzod SaydalievKara MacDevittBridges/Class “L”
  2. 2. Continental Drift Continental drift is the moving continents. Before we had earth visual that called Pangaea. Pangaea mean whole land. Then locations of continent is changed by continental drift.
  3. 3. Continental Drift The person who invent this theory is Alfred Wegener (1915) According to Wikipedia resource the theory was: “All continent were joined in one giant continent then replace the location and moved away from each other.
  4. 4. Continental Drift  Evidence : People found same type of animals, rocks, fossils and mountain range in two or more different continents.
  5. 5. The Ring of FireEarth Science – Lithosphere Layer
  6. 6. The Ring of Fire is the ring of active and sleepy volcanoes. Ex: Pacific ring of fire. A lot of volcanoes in coast of continents around the pacific ocean. Boundary type is convergent plate boundary. It is important because arc and active volcanoes appear by one tectonic plate goes another.
  7. 7. Mountain Building Earth Science – Lithosphere Layer
  8. 8. Mountain Building• Mountains formed by many different ways.Crashing two tectonic plates, lava came because ofvolcanoes and turn to sold that make mountains.• Types of mountains: Folded, Dome, Fault-Blockand Horst & Grabens.• Folded mountains are created by tectonic platespushing each other.Ex: Himalayan Mountains in Asia, the Alps in Europethe Andes in South America, the Rockies in North America, theUrals in Russia
  9. 9. Mountain Building Dome mountains are created by melted of rock getting up from earth’s crust. Fault-Block mountains are created by cracking earth’s crust and appeared block moving up or down. Ex: The Sierra Nevada mountains in North America, the Harz Mountains in Germany.
  10. 10. Mountain Building Horst & Grabens mountains are formed from extension of earth’s crust. In this type of mountain broken block moving up and down.

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