Science

6th -

12thgrade

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Week 15-Convection/Hot Spots/Plate Boundaries

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  • 1. Multiple Choice
    1 minute
    1 pt
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    Scientists think that convection currents that move the plates flow in Earth's
    Continental crust
    oceanic crust
    Asthenosphere
    Lithosphere
  • 2. Multiple Choice
    30 seconds
    1 pt

    What is the rising of hot liquid and the sinking of cooled liquid called?

    Confection current

    Convention current

    Convection current

    Lava lamp

  • 3. Multiple Choice
    30 seconds
    1 pt
    When molten  material is heated in the mantle it becomes
    more dense
    less dense 
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