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Terry Lee Wells Nevada Discovery Museum
15th Annual Halloween Trick or Treat
The Discovery NV
- October 24, 2026 at 6:00 PM
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Oct 24, 2026
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University of Michigan - School of Information
1Cademy
Synthesize and Visualize the Scientific Knowledge on the Web
Anywhere
- Ongoing
Citizen ScienceHealth & MedicineSocial SciencePsychologyonline communitiesclinical psychology1cademylibrary sciencecognitive psychologydisability studiessocial psychologynatural language processinghealth psychologyux research
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 Marinespringbicyclinghikingstemclimateoutdoorsscienceairair pollutionsmartphone applicationautumnair pollution monitoringglobal warmingandroiddatadatabaseair quality indexweatherwinterweather datacarbon dioxideappnatureenvironmentequityclimate changemobile applicationcitizen scienceclimate monitoringenvironmental justiceparticulate matterinvestigationsummercarbon monoxideexperimentiphoneusagirl scoutsair qualityec2020community-based monitoring
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 ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardsSTEM clubafterschoolcollege prepgirls onlyextra curricular clubcapstone projectportfoliocareer explorationleadership
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 & MedicineMathematicsPhysicsRoboticsTechnologyTransportationjudgeInventionscienceinvention convention
National Biodiversity Network
Biological Records Centre
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyOcean Water MarineInsects & PollinatorsAnimalsNature & OutdoorsPolicy
Birdlife Australia Ltd
Birdata
To track Australian bird populations over time to support conservation efforts.
Multiple locations, including yours!
- Ongoing
Citizen ScienceBirdsnature & outdoorsecology & environmentanimalsbiodiversity
University of California
CALeDNA
Create a biodiversity baseline of California using environmental DNA (eDNA)
Multiple locations, including yours!
- Ongoing
Citizen ScienceNature & OutdoorsEducationEcology & Environmentsoil samplingnaturalistpost-fire recoveryednasediment samplingspecies identificationhabitatsedimentgenomicsurban impactenvironmental dnacaliforniaplantsobservationsbioinformaticssoilbiodiversitynaturewildlifedna bankwaterinsectsconservationenvironment
NEON, Inc
Citizen Science Academy
Provide online professional development resources for educators
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentBiologyGeology & Earth ScienceNature & OutdoorsEducationClimate & Weatherk-12plantsformalinformalteachersphenology
Southern Maine Conservation Collaborative
Climate Change Observatory Network
Monitor long term climate change trends and adaptation strategies.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEducationEcology & EnvironmentClimate & Weather