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within 25 miles
Apr 25, 2026
257 opportunities found! use fewer search filter criteria to find more opportunities

2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

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Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineweather dataclimatecitizen scienceexperimentinvestigationsciencegirl scoutsbicyclingappec2020equitymobile applicationautumnandroidparticulate matternatureair qualityoutdoorsclimate changecommunity-based monitoringair quality indexair pollutioncarbon dioxideairdatabaseenvironmentcarbon monoxideair pollution monitoringstemenvironmental justicedataiphonewinterspringsmartphone applicationglobal warmingsummerclimate monitoringusaweatherhiking

Athenian

Athenian Clubhouse

Wondering how to level up your skills and make your high school resume shine? Join the virtual STEM club - Athenian!

Anywhere
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CampClubCommunityCompetitionCreate-a-ThonForumMake-a-ThonMakerMaker FaireMediaResearchScience_BloggingServiceTinkerTinker FaireTrainingVolunteeringWorkshopProfessional DevelopmentAstronomy & SpaceArtChemistryComputers & TechnologyDesignEducationEngineeringGeneral ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardsextra curricular clubcareer explorationgirls onlycollege prepcapstone projectleadershipafterschoolportfolioSTEM club
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