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  • The cover for 'All Over the Map' article. The main image is the USGS Community Internet Intensity Map of a section of Virginia.
    The Did You Feel It? (DYFI) system allows Internet users to report earthquake data when they feel an earthquake. The…
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    All Over the Map: Investigating the Did You Feel It? Citizen Science System

  • PDF preview of Citizen Science crossword puzzle.
    After reading the Citizen Science edition of Natural Inquirer, test your knowledge with a crossword puzzle.
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    Crossword – Citizen Science