iphone

within 25 miles

May 8, 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 Marineenvironmental justiceparticulate matterexperimentcarbon monoxideair pollution monitoringec2020appusacarbon dioxideglobal warmingnaturesummergirl scoutsenvironmentautumnandroidoutdoorscitizen scienceiphoneequitydatabaseclimateweatherspringweather datacommunity-based monitoringsmartphone applicationair quality indexair pollutionmobile applicationscienceclimate monitoringinvestigationdatawinterstembicyclinghikingairclimate changeair quality

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorslifelistgeolocationbirdiescollectionbirdeezsightingstechnologyliferbirdgeocaching

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologymigration phenologybirds of conservation concerncitizen scienceandroidiphonebird recordingmigrant birdsbirdbird migrationbirdingappdragonfliesirelandmammalsipadbirdwatchingbird watchingunited kingdom

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 & Environmentintertidalcoastalarchaeologyappcitizen science monitoringheritagestormsenglandsurvey

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 & Spacelightnightskysqmastronomysky qualitypollutionstarstargazingconstellation

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologyiphonedatabasegeneticswindows phonehealthrwjfappandroidcrowdsourcinggenes

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterterrestriallimneticpestsmartipacpest animalsnrm

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 ProgramsOnline/HybridCoding/Computer Science/Cyber SecurityFinancial Support or Scholarship AvailableTechnologySocial ScienceGrades 9-12

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceOcean Water MarineInsects & PollinatorsNature & OutdoorsBiologyAnimalsEcology & Environmentlibrarytop viewed 2021museumgirl scoutsgardentop 22 in 2022naturalistnatureappec2020summer reading 2021insect populationstop2022csm2026biodiversityandroidiphonecsm-featured

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitiesaichangeurbanclimateipadtreesurban treesiphonecarbonh2owoodsartificial intelligenceplantcityidentificationleafforestandroidappparkmapsco2treeclimate changecanopy

12 3

Share Your Results

Share the list by copying the link below

Copy Link