8G Rocks and Weathring sow

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    Science unit 8G

     

    5

     

    Reviewing work

     

    • to relate key ideas about

    geological changes to each

    other

    • Provide pupils with a series of photographs/diagrams/drawings and brief

    descriptions, eg a muddy river estuary – grains of mud and sand deposited at the

    edges of rivers; a pile of rocks at the bottom of a scree – water that gets into cracksand expands as it freezes

     

    , and ask them to match them. Where pupils have

    matched images and descriptions in different ways, ask them to justify their

    choices to each other.

    • match a description of a

    geological process to an

    illustration of it• relate the processes involved in

    weathering, transport and

    sedimentation