The Riverfly Partnership

Anglers Riverfly Monitoring Initiative (ARMI)

early warning system for acute river pollution incidents

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentEducationAnimalsInsects & PollinatorsNature & OutdoorsClimate & WeatherOcean Water MarineBiologykick samplingmacroinvertebrtesanglers riverfly monitoring initiativeriverfly monitoringarmiriverfly partnershipriverflies

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 Marinebicyclingstemcommunity-based monitoringinvestigationenvironmental justicecitizen scienceweatherclimate monitoringnatureiphoneoutdoorsclimateexperimentglobal warmingair pollutionair qualitysciencegirl scoutssmartphone applicationandroidequityclimate changeenvironmentmobile applicationec2020particulate matterweather dataautumnusadatasummerdatabaseairair pollution monitoringappcarbon dioxidecarbon monoxideair quality indexwinterhikingspring

The Music Lab at Yale University

Are You a Super-Listener?

Determine ability to differentiate harmonic categories by ear.

Anywhere

Ongoing

Citizen ScienceSoundPsychologyyale music lab

Arizona Science Center

Arizona Science Center: Camp Innovation – Dinosauria: Science of the Lost World

Arizona Science Center Arizona

June 1, 2026 at 7:00 AM

CommunityGeneral Science

Arizona - Sonora Desert Museum

Arizona – Sonora Desert Museum: Sonoran Scientists – Desert Detectives

Arizona - Sonora Desert Museum Arizona

June 8, 2026 at 7:00 AM

CommunityGeneral Science

Arizona - Sonora Desert Museum

Arizona – Sonora Desert Museum: Sonoran Scientists – Desert Detectives

Arizona - Sonora Desert Museum Arizona

June 1, 2026 at 7:00 AM

CommunityGeneral Science

Bird Conservation Network

Bird Conservation Network Survey

Help map bird distribution in the Greater Chicago region.

Illinois

Ongoing

Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorsebirdillinoischicago

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigration phenologyandroidmigrant birdsdragonfliesbirds of conservation concernbird recordingbirdwatchingunited kingdomcitizen scienceirelandiphonebirdappbird migrationbird watchingipadmammalsbirding

Pocket Science Citizen Science Apps (DDQ B.V.)

Black Hole Finder

Help astronomers to find and measure newly formed black holes

Anywhere

Ongoing

Citizen ScienceAstronomy & Spaceblackholesimaginguniverse

University of Maine Cooperative Extension 4-H

Bryant Pond Summer Camp

Orono Maine

Ongoing

CampWorkshopBiologyGeneral ScienceSummer

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The Riverfly Partnership

Anglers Riverfly Monitoring Initiative (ARMI)

2B Technologies, Inc.

AQTreks (AirQualityTreks)

The Music Lab at Yale University

Are You a Super-Listener?

Arizona Science Center

Arizona Science Center: Camp Innovation – Dinosauria: Science of the Lost World

Arizona - Sonora Desert Museum

Arizona – Sonora Desert Museum: Sonoran Scientists – Desert Detectives

Arizona - Sonora Desert Museum

Arizona – Sonora Desert Museum: Sonoran Scientists – Desert Detectives

Bird Conservation Network

Bird Conservation Network Survey

British Trust for Ornithology

BirdTrack

Pocket Science Citizen Science Apps (DDQ B.V.)

Black Hole Finder

University of Maine Cooperative Extension 4-H

Bryant Pond Summer Camp

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