EEC1970m5SinkOrFloat 1 video

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    Sink or Float Explained

    What does a young child think it means to give a full explanation of a physical event, such as why a golf ball curves as it rolls toward the hole or why a piece of clay sinks in water? At first the child offers the effect as the reason. When…

    Subjects: clay

    Ages: fives

    Tags: science sink float child-parent explanation closed captions communication