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Tectonic Plates
eclancy
5 days ago
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  • Slide 1
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    Tectonic Plates

    Body text
  • Question 2
    120 seconds
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    Q. What causes the tectonic plates to move?
    answer choices
    convection of magma
    the earth's magnetic field
    the earth spinning
    earth's gravitational pull
  • Question 3
    30 seconds
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    Q. Scientists think that the movement of Earth's tectonic plates are caused by convection currents, that are located in the _________?
    answer choices
    outer core
    inner core
    mantle
  • Question 4
    30 seconds
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    Q.

    Which set of events is most common along tectonic plate boundaries?

    answer choices

    Earthquakes and volcanoes

    Erosion and earthquakes

    Tidal waves and volcanoes

    Hurricanes and tsunamis

  • Question 5
    30 seconds
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    Q.

    How are faults that occur in the middle of tectonic plates different from plate boundaries?

    answer choices

    Plate boundaries are sites for earthquakes but faults are not.

    Plate boundaries occur between tectonic plates while faults can occur anywhere.

    Faults cover larger areas than the intersections between plates.

    Faults are the sites of volcanoes while the intersections between plates are not.

  • Question 6
    30 seconds
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    Q.

    One student of a class studying where earthquakes and volcanoes occur says that geologists cannot predict earthquakes. Which of the below statements contradicts the student’s conclusion?

    answer choices

    Earthquakes are caused by changing weather conditions.

    Earthquakes can occur in every state in the United States.

    Earthquakes are statistically more common around fault lines.

    Earthquakes are caused by landslides occurring at Earth’s surface.

  • Question 7
    30 seconds
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    Q. Earth's crust is broken up into several large rocky pieces called ...
    answer choices
    plates
    faults
    fossils
    puzzle pieces
  • Question 8
    45 seconds
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    Q.

    Convection currents happen in the mantle. The outer core heats magma around it and causes it to become less dense. Because the magma is less dense than the material around it, it starts to rise toward the crust. Since the crust is not hot, the magma starts to cool as it gets close to the crust. Since it is cooling, it gets denser and starts to sink back down toward the outer core.


    Use the information above to answer the following question: Which of the following TWO things happen to magma causing it to rise?

    answer choices

    It gets cooler.

    It gets warmer.

    It gets denser.

    It gets less dense.

  • Question 9
    30 seconds
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    Q.

    What is the thinnest and outer most layer of the Earth, that we live on?

    answer choices

    Outer Core

    Crust

    Mantle

    Inner core

  • Question 10
    30 seconds
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    Q.

    Which layer of the Earth is solid iron and nickel?

    answer choices

    Mantle

    Crust

    Inner Core

    Outer core

  • Question 11
    30 seconds
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    Q.

    Describe the most likely relationship between these mountains and nearby tectonic plates.

    answer choices

    The mountains are probably formed by earthquakes

    The mountains are probably formed by the movement of glaciers

    The mountains are probably located near the edge of 2 tectonic plates.

    The mountains are probably formed by running water.

  • Question 12
    30 seconds
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    Q.

    What was the name given to all the continents when they were joined as one super continent?

    answer choices

    Supreme Continent

    Eurasia

    Plate tectonics

    Pangaea

  • Question 13
    30 seconds
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    Q. Earth's plates are....
    answer choices
    Constantly moving and changing the face of the Earth
    Never moved
    Move seldom and very fast
    move when they feel like it
  • Question 14
    30 seconds
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    Q. Which of these is a key piece of evidence of contiental drift?
    answer choices
    Continent shapes
    Fossil record
    Rock layers
    All of the above
  • Question 15
    30 seconds
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    Q. This scientist built most of the evidence for continental drift.
    answer choices
    Alfred Wegener
    Sean Carroll
    Fred Calfred
    John Williams
  • Question 16
    30 seconds
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    Q. This is when two plates converge but one slides under the other due to density.
    answer choices
    Uplift
    Subduction
    Trench
    None of the above
  • Question 17
    30 seconds
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    Q. This type of plate boundary is when two plates move apart.
    answer choices
    Convergent
    Transform
    Divergent
    Subductive
  • Question 18
    30 seconds
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    Q. This type of plate boundary is when two plates crash into each other.
    answer choices
    Convergent
    Transform
    Divergent
    Subductive
  • Question 19
    30 seconds
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    Q. This type of plate boundary is when two plates slide past each other.
    answer choices
    Convergent
    Transform
    Divergent
    Subductive
  • Question 20
    30 seconds
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    Q. The ______ is the layer of the Earth under the crust.
    answer choices
    core
    mantle
    magma
    none of the above
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