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    NISE Network
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    In this demonstration, learners discover that nanoparticles behave differently, in part because they have a high surface area to volume ratio. Learners learn that smaller particles have a much...

    Over $20 per group Ages 6 - adult 10 to 30 minutes
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    NISE Network
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    In this activity, learners explore how the application of nano-sized particles or coatings can change a bigger material’s properties. Learners investigate the hydrophobic properties of plants, nano...

    Over $20 per group Ages 4 - adult 10 to 30 minutes
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    Oregon Museum of Science and Industry
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    Learners observe different paper samples under ordinary room light and under a black light to learn some of the chemical differences between different types of paper. They also learn that some...

    Over $20 per group Ages 6 - adult 10 to 30 minutes
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    American Educational Products
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    In this activity, learners create a map of a hidden surface using a "sounding stick" -- a technique similar to how underwater maps were once made. The hidden surface is created using...

    Over $20 per group Ages 4 - adult 10 to 30 minutes
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    Lawrence Hall of Science
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    In this activity, learners use binoculars (or a telescope) to identify and track sunspots. If using binoculars, learners need a pair that can be secured on a tripod. Specific information is also...

    Over $20 per group Ages 8 - adult 10 to 30 minutes