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    Howard Hughes Medical Institute
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    This guided inquiry three-part activity engages learners in thinking about the mechanism of natural selection through data collection and pattern recognition. In this scenario, learners use M&...

    $5 - $10 per group Ages 11 - 18 1 to 2 hours
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    Howard Hughes Medical Institute
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    This guided inquiry three-part activity engages learners in thinking about the mechanism of natural selection by encouraging them to formulate questions that can be answered through scientific...

    $10 - $20 per group Ages 11 - 18 2 to 4 hours
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    Howard Hughes Medical Institute
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    In this experiment with planaria (a type of flatworm), learners will investigate the capability of different body sections to regenerate. When a planaria’s head is cut off, the remaining tail...

    $5 - $10 per student Ages 11 - 18 1 to 4 weeks
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    Howard Hughes Medical Institute
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    This mirror-tracing activity related to proprioception is a visual and motor test that involves learning a new motor skill. The task requires learners to move a pencil to trace the diagram of a...

    1 cent - $1 per student Ages 11 - 18 1 to 7 days
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    Howard Hughes Medical Institute
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    In this activity, learners build a plastic emergence chamber (or use purchased "mini mosquito breeder") to observe and analyze the mosquito life cycle. Learners record daily observations...

    Over $20 per group Ages 11 - 18 1 to 4 weeks

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