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May 8, 2026

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2B Technologies, Inc.

AQTreks (AirQualityTreks)

Monitor air pollution levels and map air pollution around the US

Multiple locations, including yours!

Ongoing

Citizen ScienceNature & OutdoorsGeographyEducationCrowd FundingTransportationEcology & EnvironmentComputers & TechnologyClimate & WeatherChemistryOcean Water Marineweathercarbon dioxidewinterair pollutionequitygirl scoutsairsummerair qualityusacitizen sciencecommunity-based monitoringclimateoutdoorsweather databicyclingsmartphone applicationglobal warmingenvironmentair pollution monitoringair quality indexec2020environmental justiceandroidnaturesciencedatabaseiphoneappspringcarbon monoxideclimate changeparticulate matterhikinginvestigationdatastemexperimentautumnclimate monitoringmobile application

Arizona State University

Arizona State University: Transportation Extravaganza

Arizona State University Tempe Campus Arizona

June 1, 2026 at 7:00 AM

CommunityGeneral Science

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 ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardscollege prepcareer explorationportfolioafterschoolextra curricular clubcapstone projectSTEM clubleadershipgirls only

Atlas of Living Australia

Create a database of Australian biodiversity.

Multiple locations, including yours!

Ongoing

Citizen ScienceBirdsOcean Water MarineEcology & EnvironmentAnimalsBiologyTransportationNature & OutdoorsCrowd FundingEducationInsects & Pollinatorsna

Austin Youth River Watch

Austin Youth River Watch After-School Program

River Watchers meet once a week after-school to learn about nature, practice hands-on environmental science, and share outdoor adventures!

Multiple locations, including yours!

Ongoing

Citizen ScienceClean UpCommunityServiceEcology & EnvironmentEducationhighschoolnatureafterschool

TUSD

Be an Invention Convention Judge!

We are currently seeking online and in-person judges for the California Invention Convention taking place on 3/29/25 at El Camino College.

Multiple locations, including yours!

Ongoing

CommunityExhibitionCompetitionFestivalMaker FaireBiologyChemistryComputers & TechnologyEducationEngineeringGeneral ScienceGeographyGeology & Earth ScienceHealth & MedicineMathematicsPhysicsRoboticsTechnologyTransportationinvention conventionscienceInventionjudge

SPOTTERON GmbH

BiciZen

BiciZen is a platform to make cities more bikeable.

Anywhere

Ongoing

Citizen ScienceTransportationEducationEcology & Environmentroad safetybikecyclingcitycitizen sciencebikingcitiescyclists

CitSci.org

CitSci

Serve citizen science needs through an online data platform

Anywhere

Ongoing

Citizen ScienceSocial ScienceClimate & WeatherNature & OutdoorsHealth & MedicineTransportationArchaeology & CulturalOcean Water MarineGeographyBiologyInsects & PollinatorsEcology & EnvironmentAnimalsAgricultureFoodComputers & TechnologyGeology & Earth ScienceBirdsEducationplatformcitscicitizen sciencefrogsinvasive speciescitizen-based monitoringcreeksstream monitoringbatsmonitoringk-12 classroomfishamphibianswater qualitycitsci.orgplants

CYBERPATRIOT: THE NATIONAL YOUTH CYBER EDUCATION PROGRAM

CYPERPATRIOT AFA CYBERCAMP PROGRAM

Anywhere

Ongoing

CampWorkshopTechnologySummer

Space Telescope Communications and Public Outreach

Deep Field: The Impossible Magnitude of the Universe

Anywhere

Ongoing

WorkshopArtAstronomy & SpaceOnline: On Your Own

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