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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

ScienceOne small ahaEarth science

Earth's liquid metal layer

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Your new ahaOuter core

Earth's outer core is liquid, while the inner core is solid. Source: Outer core ↗

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More from Earth Science

A few more worth knowing.

  1. 04Boundary where plates move apartRECALL
    Divergent boundary

    New crust can form

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  2. 05Boundary where plates collideRECALL
    Convergent boundary

    One plate may subduct

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  3. 06Late Paleozoic supercontinentRECALL
    Pangaea

    Later split into today's continents

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