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online communities
within 25 miles
Dec 8, 2025
68 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 Marinecarbon monoxideoutdoorsclimate changeair quality indexdatamobile applicationappsummerair qualitygirl scoutscitizen scienceweather datacommunity-based monitoringautumnair pollution monitoringair pollutionscienceandroidsmartphone applicationenvironmenthikingspringglobal warmingparticulate matteriphoneairinvestigationclimateec2020weatherbicyclingequityusadatabasewintercarbon dioxideenvironmental justiceclimate monitoringnaturestemexperiment

Athenian

Athenian Clubhouse

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

Anywhere
  • Ongoing
CampClubCommunityCompetitionCreate-a-ThonForumMake-a-ThonMakerMaker FaireMediaResearchScience_BloggingServiceTinkerTinker FaireTrainingVolunteeringWorkshopProfessional DevelopmentAstronomy & SpaceArtChemistryComputers & TechnologyDesignEducationEngineeringGeneral ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardscareer explorationportfolioSTEM clubcapstone projectleadershipcollege prepgirls onlyextra curricular clubafterschool
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