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    American Chemical Society
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    In this activity on page 14 of the PDF, learners turn plain pieces of recycled plastic into shrunken works of art. Explore the unique properties of plastic, including what happens when certain...

    1 cent - $1 per student Ages 6 - 14 10 to 30 minutes
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    Mount Holyoke College
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    In this chemistry activity, learners use thin layer chromatography to determine the molecular composition of different markers. First, they use pure rubbing alcohol as the liquid phase, then...

    $1 - $5 per student Ages 8 - 14 30 to 45 minutes
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    Science Friday
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    In this activity related to nanotechnology, learners observe some of the effects that result from creating a thin layer of material several nanometers thick. They also learn about thin film...

    $5 - $10 per group Ages 11 - 14 10 to 30 minutes
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    National Health Museum
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    In this activity, learners make critters out of recyclables and apply the rules of mathematics to solve genetics problems. First, learners make male and female heterozygous parent Recycle Critters...

    $5 - $10 per group Ages 14 - 18 45 to 60 minutes