iphone

within 25 miles

Apr 19, 2026

Near

Distance

From

Until

21 opportunities found! use fewer search filter criteria to find more opportunities

Filters

Activity Type

Age

Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

Cost

Any Cost Free Only

Topic

Venue Type

Host Organization

Partner Organization

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 Marineautumnairexperimentspringenvironmentcitizen scienceweather dataandroidnatureappiphonehikingstemair pollution monitoringoutdoorsusaclimatebicyclingglobal warmingdatabaseparticulate matterec2020air pollutioncarbon dioxidedatagirl scoutsinvestigationcarbon monoxideenvironmental justiceclimate monitoringair qualitysmartphone applicationsummerair quality indexequityweathersciencemobile applicationclimate changewintercommunity-based monitoring

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorssightingsgeolocationlifelistcollectionlifertechnologybirdbirdiesbirdeezgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigrant birdsmigration phenologyandroidiphoneappcitizen sciencemammalsbird watchingbird migrationbirdunited kingdomirelanddragonfliesipadbirds of conservation concernbirdingbirdwatchingbird recording

MOLA (Museum of London Archaeology)

CITiZAN (Coastal and Intertidal Zone Archaeological Network)

To respond to the threat to England’s coastal archaeology

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherNature & OutdoorsComputers & TechnologyArchaeology & CulturalOcean Water MarineEcology & Environmentsurveyappintertidalheritagecitizen science monitoringarchaeologyenglandstormscoastal

Pocket.science

Dark Sky Meter

Help scientists understand effects of light pollution.

Anywhere

Ongoing

Citizen ScienceComputers & TechnologyPhysicsHealth & MedicineEcology & EnvironmentOcean Water MarineEducationNature & OutdoorsBirdsClimate & WeatherGeology & Earth ScienceAstronomy & Spacenightsky qualityconstellationlightpollutionstarastronomystargazingskysqm

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologydatabaseiphoneandroidappcrowdsourcingwindows phonerwjfgenesgeneticshealth

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentpestsmartnrmterrestriallimneticpest animalsfreshwateripac

San Diego STEM Ecosystem

Futures

Your Future Lies Just Ahead: College and Career programs for High School Students

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyOut-of-school ProgramsGrades 9-12Online/HybridTechnologySocial ScienceCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship Available

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentec2020appcsm2026summer reading 2021girl scoutsinsect populationscsm-featuredbiodiversityiphoneandroidnaturemuseumlibrarytop2022top viewed 2021top 22 in 2022naturalistgarden

TreeMama.org

iSeaTree

Help resource managers study and record the benefits of urban trees!

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographyco2aicityh2oidentificationurbancitieswoodsartificial intelligencetreeandroidurban treesleafclimate changeiphonemapstreescarbonparkplantcanopyforestclimatechangeappipad

12 3

Share Your Results

Share the list by copying the link below

Copy Link