iphone

within 25 miles

Jun 6, 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 Marinegirl scoutsairweather dataenvironmental justiceparticulate matterhikingcarbon monoxideequityexperimentenvironmentclimate monitoringsmartphone applicationautumnmobile applicationcitizen scienceair quality indexdatainvestigationweatherwintercarbon dioxideglobal warmingec2020sciencesummerair qualityusacommunity-based monitoringair pollution monitoringair pollutioniphonedatabaseclimate changespringandroidnatureoutdoorsbicyclingappstemclimate

EcoLek LLC

Birdeez

Collect data on bird sightings and locations

Anywhere

Ongoing

Citizen ScienceAnimalsBirdsBiologyEcology & EnvironmentComputers & TechnologyNature & Outdoorsbirdsightingslifelistgeocachingbirdiescollectiongeolocationlifertechnologybirdeez

British Trust for Ornithology

BirdTrack

Help researchers investigate migration of birds.

Anywhere

Ongoing

Citizen ScienceNature & OutdoorsAnimalsBirdsEcology & EnvironmentBiologybird watchingappbirds of conservation concernbird recordingmigrant birdsmigration phenologydragonfliesmammalscitizen sciencebird migrationandroidbirdingbirdwatchingunited kingdomipadirelandiphonebird

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 & Environmentarchaeologystormsheritageappsurveycoastalcitizen science monitoringintertidalengland

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 & Spacelightconstellationastronomyskynightsqmstarstargazingpollutionsky quality

DIYgenomics

Database for crowdsourced research projects

Anywhere

Ongoing

Citizen ScienceHealth & MedicineBiologycrowdsourcinghealthgenesiphonerwjfwindows phoneappdatabaseandroidgenetics

FeralScan

Map feral animal sightings in your area

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsBirdsNature & OutdoorsBiologyEcology & Environmentfreshwaterpestsmartnrmipacpest animalslimneticterrestrial

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologyTechnologyGrades 9-12Coding/Computer Science/Cyber SecuritySocial ScienceFinancial Support or Scholarship AvailableOut-of-school ProgramsOnline/Hybrid

iNaturalist

Share observations of biodiversity.

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiologyNature & OutdoorsInsects & PollinatorsOcean Water Marinenaturalistcsm-featured_mosnaturetop viewed 2021insect populationscsm2026girl scoutstop2022appec2020iphonetop 22 in 2022androidlibrarymuseumgardensummer reading 2021biodiversity

TreeMama.org

iSeaTree

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

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsGeographycitywoodsartificial intelligenceforesturban treestreesipadparkidentificationurbancanopyappmapsiphoneandroidclimate changeleafplantchangecarbonaiclimatecitiesh2otreeco2

12 3

Share Your Results

Share the list by copying the link below

Copy Link