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    Lunar and Planetary Institute
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    In this demonstration, learners compare the relative sizes and masses of scale models of the planets as represented by fruits and other foods. Learners dunk the "planets" in water to...

    $10 - $20 per group Ages 8 - 14 30 to 45 minutes
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    Twin Cities Public Television
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    This is an activity (on page 2 of the PDF) about surface area to volume ratio. Learners will bake sugar cookies, testing how much colored sugar is rolled up by 1 large ball of dough vs. an equal...

    $10 - $20 per group Ages 8 - 14 30 to 45 minutes
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    Science Friday
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    In this activity, learners experiment with different variables in making hollandaise sauce to achieve the correct texture and consistency. Learners investigate immiscible liquids and how to use...

    $10 - $20 per student Ages 11 - 14 45 to 60 minutes
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    Lunar and Planetary Institute
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    In this activity, learners build edible models of Jupiter and Earth to compare their sizes and illustrate the planets' internal layers. Learners discuss how the Juno mission will infer details...

    $10 - $20 per group Ages 8 - 14 30 to 45 minutes
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    The Exploratorium
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    In this activity, learners separate the components of Gatorade using a home-made affinity column. In doing so, learners model the basic principle of affinity chromatography, a technique used to...

    $10 - $20 per student Ages 11 - 18 45 to 60 minutes
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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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    Twin Cities Public Television
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    This is an activity (located on page 3 of the PDF) about self-assembly, the ability of molecules to assemble themselves according to certain rules. Learners will use food-grade components to create...

    $10 - $20 per group Ages 8 - 14 1 to 2 hours

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    • Oregon Museum of Science and Industry (remove)
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