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 samplingarmiriverfly partnershipriverfliesanglers riverfly monitoring initiativeriverfly monitoringmacroinvertebrtes

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 Marineclimate changecarbon monoxideec2020weatherclimatewintermobile applicationsciencehikingcitizen sciencestemoutdoorssummergirl scoutsair pollutionglobal warmingair quality indexclimate monitoringair qualityweather datasmartphone applicationappdatabasedatacommunity-based monitoringair pollution monitoringiphoneautumnandroidcarbon dioxideparticulate matterusainvestigationenvironmentspringairbicyclingenvironmental justicenatureequityexperiment

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 – April Break: STEM Sleuths

Arizona Science Center Arizona

April 6, 2026 at 7:00 AM

CommunityGeneral Science

Arizona Science Center

Arizona Science Center: Homeschool Unit Studies – Into the Deep

Arizona Science Center Arizona

April 7, 2026 at 7:00 AM

CommunityGeneral Science

Astronomy On Tap

Astronomy On Tap-ABQ: Exoplanet Extravaganza

Bow & Arrow Brewing Co NM

April 22, 2026 at 12:00 AM through 3:00 AM

Community

Bird Conservation Network

Bird Conservation Network Survey

Help map bird distribution in the Greater Chicago region.

Illinois

Ongoing

Citizen ScienceEcology & EnvironmentBirdsAnimalsNature & Outdoorsebirdchicagoillinois

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybirdbirdingbird watchingirelandmammalsbirdwatchingbird migrationmigration phenologyandroidbird recordingmigrant birdsappbirds of conservation concerncitizen scienceunited kingdomiphonedragonfliesipad

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 & Spaceuniverseimagingblackholes

University of Maine Cooperative Extension 4-H

Bryant Pond Summer Camp

Orono Maine

Ongoing

CampWorkshopBiologyGeneral ScienceSummer

Filters

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 – April Break: STEM Sleuths

Arizona Science Center

Arizona Science Center: Homeschool Unit Studies – Into the Deep

Astronomy On Tap

Astronomy On Tap-ABQ: Exoplanet Extravaganza

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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