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    Bridge: Online Ocean Science Education Resource Center
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    In this data analysis activity, learners use data collected by the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) to study Chilean sea bass populations. Learners...

    $1 - $5 per student Ages 14 - 18 1 to 2 hours
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    Arizona Science Center
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    In this printable board game, learners play the part of science professionals who employ bioinformatics to narrow down a series of suspected food-borne pathogens, specials, and eateries to...

    $1 - $5 per group Ages 11 - 14 1 to 2 hours
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    University of Alaska Fairbanks
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    In this activity related to climate change, learners create and explore topographical maps as a means of studying sea level rise. Learners use various everyday materials including ice and a potato...

    $1 - $5 per group Ages 14 - 18 45 to 60 minutes
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    Pratt School of Engineering, Duke University
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    Each learner chews a piece of gum until it loses its flavor, and then leaves the gum to dry for several days. By weighing the gum before and after chewing, they can determine the amount of mass...

    $1 - $5 per group Ages 11 - 14 2 to 4 hours
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    American Chemical Society
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    Learners design their own experiment to determine which M&M color dissolves the fastest in water. Learners should have a plan to control variables such as type of plate, amount of water,...

    $1 - $5 per group Ages 6 - 14 30 to 45 minutes
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    WGBH
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    In this hands-on experiment, kids use chemistry to explore whether acids or bases are better at restoring a penny’s shine. Kids follow the scientific process to test a common household cleaning...

    $1 - $5 per student Ages 6 - 11 45 to 60 minutes
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    Twin Cities Public Television
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    In this activity related to rotational inertia (page 1 of the PDF), learners will use a bit of scientific experimenting to test if open-faced peanut butter sandwiches really do always land peanut...

    $1 - $5 per group Ages 8 - 14 10 to 30 minutes
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    WGBH
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    In this activity, learners mix milk, vinegar, baking soda, and water to create sticky glue. Use this activity to explain how engineers develop and evaluate new materials and products. Learners...

    $1 - $5 per student Ages 6 - 11 45 to 60 minutes
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    Twin Cities Public Television
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    In this quick activity, learners will investigate what happens to bubble gum when it is chewed for 5-10 minutes. First, learners measure the weight of unwrapped pieces on a kitchen scale and...

    $1 - $5 per group Ages 8 - 14 10 to 30 minutes
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    American Chemical Society
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    In this activity on page 7 of the PDF, learners explore how engineers characterize building materials. Learners test the strength of spaghetti and determine how the number of spaghetti strands...

    $1 - $5 per student Ages 8 - 14 10 to 30 minutes

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