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 MarineBiologyriverfly monitoringkick samplingmacroinvertebrtesanglers riverfly monitoring initiativearmiriverfliesriverfly partnership

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 Marineweather datamobile applicationautumncarbon monoxidegirl scoutsandroidair pollutionspringaircommunity-based monitoringnatureclimate monitoringappinvestigationdatabasestemsmartphone applicationwinterair pollution monitoringiphonesciencebicyclingequityusaparticulate matterair qualityoutdoorsair quality indexglobal warmingdataec2020climateexperimentcarbon dioxidecitizen sciencehikingenvironmental justiceweathersummerclimate changeenvironment

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: Homeschool Unit Studies – Semiconductors

Arizona Science Center Arizona

Ongoing through January 7, 2026 at 6:59 AM

CommunityGeneral Science

Bird Conservation Network

Bird Conservation Network Survey

Help map bird distribution in the Greater Chicago region.

Illinois

Ongoing

Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorschicagoebirdillinois

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird migrationiphonemigrant birdsbirdandroidbird watchingdragonfliesappmigration phenologybirdwatchingunited kingdombirds of conservation concernbird recordingcitizen sciencebirdingirelandipadmammals

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 & Spaceblackholesuniverseimaging

University of Maine Cooperative Extension 4-H

Bryant Pond Summer Camp

Orono Maine

Ongoing

CampWorkshopBiologyGeneral ScienceSummer

University of Minnesota

Bugs Below Zero

To provide research groups, agencies, and community volunteers with open access data on winter stream conditions and insect activity over time.

Anywhere

Ongoing

Citizen Science citizen science water qualityclimate changestreams climate change insects field work umnaquatic invertebratescitizen science wildlife monitoringchironomidae chironomidaeumnbugs bugsinsects macroinvertebrates streamswater quality

Children's Museum of Phoenix

Children’s Museum of Phoenix: Painted Tracks

Children's Museum of Phoenix Arizona

January 10, 2026 at 7:00 AM

CommunityGeneral Science

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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: Homeschool Unit Studies – Semiconductors

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

University of Minnesota

Bugs Below Zero

Children's Museum of Phoenix

Children’s Museum of Phoenix: Painted Tracks

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