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A LITTLE SOMETHING WORTH KNOWING

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ScienceOne small ahaEarth science

Molten rock at Earth's surface has this name.

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Your new ahaLava

Lava is molten rock that has reached the surface. Source: Lava ↗

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More from Earth Science

A few more worth knowing.

  1. 22This volcano type has broad, gentle slopes built mainly by fluid lava flows.RECALL
    Shield volcano

    Fluid lava builds wide layers

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  2. 23This steep-sided volcano type is built from layers of lava and fragmented volcanic material.RECALL
    Stratovolcano

    It can produce explosive eruptions

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  3. 24This process breaks down rock in place, without transporting the fragments.RECALL
    Weathering

    It can be physical or chemical

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