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    NOAA
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    In this experiment, learners will investigate the release of carbon-containing gas from living and nonliving sources. Learners scratch the surface of a limestone rock and observe what happens when...

    $1 - $5 per student Ages 8 - 14 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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    Utah Education Network
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    In this activity, learners model erosion using a clear shoebox and sand or soil. Learners observe and discuss wind and water erosion in action and determine what effect sod and rocks have on their...

    $5 - $10 per group Ages 8 - 11 1 to 2 hours
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    Integrated Teaching and Learning Program, College of Engineering, University of Colorado at Boulder
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    Learners work in teams to design and build solar water heating devices that mimic those used in residences to capture energy in the form of solar radiation and convert it to thermal energy. This...

    $10 - $20 per group Ages 14 - 18 1 to 7 days
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    Bridge: Online Ocean Science Education Resource Center
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    In this data analysis and environmental science activity, learners examine the effects of pollution on amphipods using data from the Chesapeake Ecotox Research Program. Learners calculate the...

    $1 - $5 per student Ages 14 - 18 45 to 60 minutes
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    Science Friday
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    In this activity, learners examine the different materials gardeners add to their soil, and discuss how these materials are important for plant growth. Learners explore how to build a sustainable...

    Over $20 per student Ages 11 - 14 45 to 60 minutes
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    IEEE
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    In this activity, learners explore the function and engineering of dams and how dams have many uses and solve many problems in the world. Learners work in teams to engineer their own dam structure...

    $10 - $20 per group Ages 8 - 18 1 to 2 hours
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    University of Alaska Fairbanks
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    In this activity related to climate change, learners examine albedo and the ice albedo feedback effect as it relates to snow, ice, and the likely results of reduced snow and ice cover on global...

    1 cent - $1 per group Ages 14 - 18 45 to 60 minutes
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    Science Friday
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    In this activity, learners use aluminum trays and wooden blocks to form stream tables to investigate river formations in two different landscape scenarios. Learners compare and contrast how the...

    $10 - $20 per group Ages 11 - 14 45 to 60 minutes
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    EPA
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    Learners will understand the relationship between climate change and sea-level rise. In the first activity, they will learn that heated water causes sea level to rise through a process called...

    $1 - $5 per group Ages 11 - 14 1 to 2 hours

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