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    NISE Network
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    This is a demonstration about how nature inspires nanotechnology. It is easily adapted into a hands-on activity for an individual or groups. Learners discover that lotus leaves are self cleaning...

    $5 - $10 per group Ages 6 - adult 10 to 30 minutes
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    Twin Cities Public Television
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    In this activity, learners create a star show and discover how they can prevent light pollution. Using simple materials, learners first design constellation boxes. Next, learners use their...

    $5 - $10 per group Ages 8 - 14 1 to 2 hours
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    Science Friday
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    In this activity, learners investigate carbon sequestration by creating a carbonated beverage out of apple juice and dry ice. This experiment illustrates how carbon dioxide can be stored in a...

    $10 - $20 per group Ages 11 - 14 45 to 60 minutes
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    The Exploratorium
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    In this hands-on and feet-on excursion, learners take a science walk to visualize the planet's immense size and numerous structures, without the usual scale and ratio dimensions found in most...

    1 cent - $1 per group Ages 11 - 18 45 to 60 minutes
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    Berkeley Natural History Museums
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    Learners use a variety of beans to represent a variety of species, and scatter these beans over a large piece of paper representing the environment. They then use random sampling methods to catalog...

    $1 - $5 per group Ages 11 - 18 45 to 60 minutes
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    Lunar and Planetary Institute
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    In this activity, learners test how cornstarch and glitter in water move when disturbed. Learners compare their observations with videos of Jupiter's and Earth's storm movements. This...

    $1 - $5 per group Ages 8 - 14 10 to 30 minutes
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    American Museum of Natural History
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    Learners work in teams to investigate how scientists use physical characteristics to classify living things. First, learners examine drawings of a variety of leaves from different species of oak...

    free Ages 8 - 18 45 to 60 minutes
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    American Association for the Advancement of Science
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    In this lesson that includes hands-on activities and demonstrations, learners discover that it is the tilt of the Earth's axis (not its proximity to the sun) that causes the seasons. Learners...

    free Ages 11 - 14 45 to 60 minutes
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    Centers for Ocean Sciences Education Excellence
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    In this game, learners match descriptions of marine debris (shoes, batteries, paper towels, etc.) to images of these items. This activity can lead to a discussion about the effects of marine debris...

    1 cent - $1 per group Ages 8 - adult 10 to 30 minutes
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    The Exploratorium
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    In this activity, learners measure and calculate the amount of cubic feet various containers contain. Next, learners investigate cubic feet per second (cps), by carrying jugs in one second. This...

    free Ages 11 - 18 45 to 60 minutes

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