mobile app development

within 25 miles

Jun 20, 2026

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

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Kids Friendly Only

21+ Only

Participant Age Range Minimum

100

Participant Age Range Maximum

100

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Any Cost Free Only

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Coastal and Ocean Resources

BeachObserver

Promote citizen science, develop baseline data, analyze change

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentOcean Water MarineNature & OutdoorsBiologyAnimalsGeographyEducationSocial ScienceGeology & Earth ScienceBirdsmarine debriswildlifecitizen sciencepollutionshorelineobservationsbeachmonitoring

University of Southern California

CS@SC

The CS@SC Coding Camps provide K12 students with an opportunity to explore topics that are not typically covered in traditional curricula

USC Campus at 3650 S McClintock Ave, Los Angeles, CA, 90089, USA

July 6, 2026 at 7:00 PM
Finished 3/11/2026, 6:00:00 AM

CampComputers & Technologyappsroboticssummer camp

San Diego STEM Ecosystem

Futures

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

Anywhere

Ongoing

Computers & TechnologySocial ScienceTechnologySocial ScienceOnline/HybridFinancial Support or Scholarship AvailableOut-of-school ProgramsTechnologyGrades 9-12Coding/Computer Science/Cyber Security

Geo-Wiki Project

Improve global land use and cover maps

Anywhere

Ongoing

Citizen ScienceClimate & WeatherFoodNature & OutdoorsGeology & Earth ScienceComputers & TechnologyChemistryEcology & Environmentgeographysatelliteland useland covergooglewikiglobeagricultureearthimagerybiology

University of Kentucky's Office of the State Entomologist (Dept of Entomology)

Invasive Species Citizen/Community Science Program

Monitor for the presence of unwanted pests.

Multiple locations, including yours!

Ongoing through October 31, 2026 at 4:00 AM

Citizen ScienceAgricultureBiologyInsects & Pollinatorstree of heaveninvasive pestsinvasivestinginvasive speciesinsectsspotted lanternflybad bugsdefoliatorsfire antspongy mothinsect

Global Lake Ecological Observatory Network (GLEON)

Lake Observer mobile app

Monitor water quality in lakes and watersheds worldwide

Anywhere

Ongoing

Citizen ScienceEcology & EnvironmentOcean Water MarineComputers & TechnologyNature & OutdoorsClimate & WeatherChemistryBiologymobile appecologylakelimnologymonitoringwater qualitycitizen science

National Geographic Society, Yale University

Map of Life

Engage naturalists around the world to improve our collective understanding of biodiversity

Anywhere

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentAnimalshalf-earth projectmolbiodiversitymammalsreptilesterrestrialbirdsbutterfliesplantsmarinengscactidragonfliesnational geographic societyconifersamphibiansmap of life

Marine LitterWatch

Marine debris monitoring

Multiple locations, including yours!

Ongoing

Citizen Scienceplasticsec2020marine strategy framework directiveoceanmarineeuropean environment agencywater qualitymarine litterwatchmlwshoreline monitoringeuropean unioneeabeach monitoringmarine litterwaterbeaches