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    West Virginia Chemical Spill

    In 2014, gallons of a coal cleaning chemical leaked into the Elk River in West Virginia. Author Angie…

    User-Created Content By C-SPAN Classroom
    4 seconds
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    The Evolution of Modern Agriculture

    Texas Agriculture Commissioner Sid Miller discussed the evolution of agriculture in Texas and current…

    User-Created Content By C-SPAN Classroom
    4 seconds
    37 Views
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    The Impact of Fort Lauderdale's Port Everglades

    This bellringer focuses on the importance of Florida's (FL) largest port and its impact on the local…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Iron Production in Alabama

    This bellringer focuses on the history of iron production in Birmingham, AL, and the effects on the city…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Wyoming Railroads

    This bellringer focuses on the history of the Union Pacific Railroad in Wyoming, as well as its effects…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Environment and the Los Angeles Aqueduct

    Progressive Era conservationists, including President Teddy Roosevelt and Chief of the U.S. Forest…

    User Created Content By Eleanorgreen29
    4 seconds
    37 Views
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    The Edwards Dam in Augusta, ME

    This bellringer focuses on the process to remove the Edwards Dam, a historic dam in the Augusta, Maine.

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    The Mining District in Coeur d'Alene, Idaho

    This bellringer highlights the rich history of mining in the Idaho (ID) city.

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Oil and North Dakota

    This bellringer highlights the positive effects of the Bakken Oil Fields on communities like Williston,…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Tennessee Valley Authority

    This 1944 film was made by the U.S. Office of War Information’s Overseas Motion Picture Bureau. It…

    User Created Content By maureeml
    4 seconds
    37 Views
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    Grand Coulee Dam Project

    This bellringer focuses on the purpose and construction of the Grand Coulee Dam, located near Spokane,…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    The Cherry Industry in Salem, Oregon

    This bellringer visits Salem, OR to learn about it's history of cherry production and the process by…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Idaho National Forest and Wilderness Bill Signing Ceremony

    President Obama signed H.R. 1138, the Sawtooth National Recreation Area and Jerry Peak Wilderness…

    User Created Content By maureeml
    4 seconds
    37 Views
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    Hurricane Maria Recovery in Puerto Rico

    This bellringer focuses on the testimony of Omar Marrero, Director of the Commonwealth's Central Office…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Changes to Illinois Waterways

    This bellringer visits the Peoria Riverfront Museum in Illinois (IL) to focus on changes to the river…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Dakota Access Pipeline Debate

    This bellringer features both sides of the debate surrounding the construction of the pipeline through…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    The Reclamation Act and the Huntley Irrigation Project

    This bellringer visits the Huntley Museum of Irrigated Agriculture, and focuses on the impact of the…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Olympic Pipeline Explosion

    This bellringer visits the town of Bellingham, Washington (WA) and studies the causes, events, and…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    Flooding in Vermont

    This bellringer visits the State Archives in Montpelier, VT to study the 1927 and 2011 floods that…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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    The Cuyahoga River and Environmental Restoration

    This bellringer shows footage of the Cuyahoga River in Ohio (Cleveland, OH) from the 1970s along with…

    User Created Content By zachlowe1
    4 seconds
    37 Views
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