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        Formulate a Question and a Hypothesis | Energy & Motion

        First grade teacher Alicia Poulin guides her students in formulating a question and a hypothesis before they conduct an investigation to find out whether a longer, taller slide gives an object more potential energy than a shorter slide.

        This video corresponds to the Energy & Motion Teaching Tips.

        For more educator resources, visit the RTL 2015-2020 Initiative collection.

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