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Dynamic Vocabulary
Plate Tectonics
Volcanoes
Earthquakes
Do you know your boundaries?
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DYNAMIC VOCABULARY-100

• Im the thin layer of rock that surrounds Earth.

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DYNAMIC VOCAB ANSWER-100

• CRUST

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DYNAMIC VOCABULARY-200

• Im the layer of hotter, softer rock in the upper
  mantle.

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DYNAMIC VOCAB ANSWER-200

• ASTHENOSPHERE

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DYNAMIC VOCABULARY-300

• Im Earths thickest layer, measuring nearly 2900
  km

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DYNAMIC VOCAB ANSWER-300

• MANTLE

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DYNAMIC VOCABULARY-400

• Im an area of volcanic activity that develops
  above rising plumes of magma.

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DYNAMIC VOCAB ANSWER-400

• HOTSPOT

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DYNAMIC VOCABULARY-500

• Im the gap that forms as tectonic plates move
  apart.

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DYNAMIC VOCAB ANSWER-500

• RIFT VALLEY

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PLATE TECTONICS-100

• Semi-fluid layer in the upper mantle

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PLATE TECTONICS ANSWER-100

• ASTHENOSPHERE

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PLATE TECTONICS-200

• The theory that Alfred Wegener developed

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PLATE TECTONICS ANSWER-200

• CONTINENTAL DRIFT

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PLATE TECTONICS-300

• The type of crust that is made primarily of
  granite.

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PLATE TECTONICS ANSWER-300

• CONTINENTAL
• CRUST

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PLATE TECTONICS-400

• This is considered to be the driving force behind
  tectonic plate movement.

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PLATE TECTONICS ANSWER-400

• CONVECTION CURRENTS

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PLATE TECTONICS-500

• What are 2 of the evidences Wegener had for his
  theory

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PLATE TECTONICS ANSWER-500

• FOSSIL
• CLIMATIC EVIDENCE3. PUZZLE FIT
• 4. ROCK TYPES STRUCTURE

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VOLCANOES-100

• Molten rock on the surface of the Earth

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VOLCANOES ANSWER-100

• LAVA

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VOLCANOES-200

• What is the Earths most active volcanic zones
  called?

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VOLCANOES ANSWER-200

• RING OF FIRE

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VOLCANOES-300

• Resistance to flow or thickness of lava is called
  its

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VOLCANOES ANSWER-300

• VISCOSITY

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VOLCANOES-400

• Magma ejects from a volcano through this

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VOLCANOES ANSWER-400

• CENTRAL VENT

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VOLCANOES-500

• This type of volcano is very tall and has steep
  sides with violent eruptions.

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VOLCANOES ANSWER-500

• STRATOVOLCANO

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EARTHQUAKES -100

• A machine that picks up earthquake waves is
  called a

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EARTHQUAKES ANSWER-100

• SEISMOGRAPH

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EARTHQUAKES -200

• Scientists measure earthquake energy using this
  scale.

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EARTHQUAKES ANSWER-200

• MOMENT MAGNITUDE

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EARTHQUAKES -300

• How many stations do you need to locate an
  epicenter?

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EARTHQUAKES ANSWER-300

• THREE

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EARTHQUAKES -400

• This type of wave is the second-fastest can
  travel through only solids

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EARTHQUAKES ANSWER-400

• S-WAVE

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EARTHQUAKES -500

• This spot is known as the?

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EARTHQUAKES ANSWER-500

• EPICENTER

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BOUNDARIES-100

• What boundary is this?

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BOUNDARIES ANSWER-100

• OCEAN-OCEAN CONVERGENT

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BOUNDARIES-200

• What 2 land features form at this boundary?

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BOUNDARIES ANSWER-200

• OCEAN TRENCH
• LAND VOLCANOES

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• DAILY
• DOUBLE

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BOUNDARIES-300

• What type of fault is depicted?

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BOUNDARIES ANSWER-300

• TRANSFORM
• FAULT

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BOUNDARIES-400

• What mountain ranges have been formed by this
  boundary?

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BOUNDARIES ANSWER-400

• HIMALAYA MTS
• APPALACHIAN MTS

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BOUNDARIES-500

• What is an example of this boundary

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BOUNDARIES ANSWER-500

• EAST AFRICA RIFT VALLEY
• or the
• RED SEA