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University of Maine Cooperative Extension 4-H
Bryant Pond Summer Camp
Orono Maine
- Ongoing
CampWorkshopBiologyGeneral ScienceSummer
ponds
within 25 miles
Nov 25, 2025
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Coastal Resilience Design Studio
Coastal Observer
Engaging citizens to monitor weather and water in our changing environment.
Anywhere
- Ongoing
Citizen ScienceNature & OutdoorsOcean Water MarineClimate & Weatherwaveswater clarityrainweatherriverspondingcoastal communitieswatchingcommunitystormwaterresilienceclimateturbidityoceanclimate changephotoswaterpicturessea level riseobservationstreamscoastalintensifying stormsstormsfeelingscoastal communityfloodingspottinglakesseaspondsbeach
Maine Fisheries Program, and the U.S. Fish & Wildlife Service
Craig Brook National Fish Hatchery
East Orland Maine
- Ongoing
CommunityExhibitionLive ScienceBiologyGeneral ScienceVisit/Drop-In
CyanoTRACKER
Monitor algal blooms and report it.
Multiple locations, including yours!
- Ongoing
Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineriveroceanalgal bloomwaterreportblue green algaelakealgal bloomspond
Earthwatch Institute
FreshWater Watch
To better manage and protect the world’s fresh water.
Anywhere
- Ongoing
Citizen ScienceClimate & WeatherNature & OutdoorsOcean Water MarineEducationGeology & Earth ScienceEcology & Environmentcitizen scientistnaresearchstreamdata gatheringsustainabilitydata collectionwater cleanlinesslakestewardscitizen sciencedatabaseriverfreshwaterglobalwaterdatafresh water datawater qualitypondstewardship
College of the Atlantic
George B. Dorr Museum of Natural History
Bar Harbor Maine
- Ongoing
CommunityExhibitionLive ScienceGeneral ScienceVisit/Drop-In
Indiana Phenology
Indiana Backyard Observers
Monitor the phenological events of plants & animals in Indiana.
Multiple locations, including yours!
- Ongoing
Citizen ScienceEcology & EnvironmentClimate & WeatherNature & Outdoorssalamanderprairieconservespringwaterswampforestryrestoreteachpondfishreptiletripwinterinvasivepolicylandresearchmobileseasonfindsnakelakedunemiddleeducationlearnfenmanagementwetlandrecordrestorationsquirrelnewtmonitorseasonalbutterflieswatchtrackshrubanimalriverspeciesbutterflycreekagricultureobserveamphibianstreamphenologypollinatorflowerraccoonchildrenlizardgrassfroginsectappbogtreefallsummerplantclimatekidhighelementaryseasonsnativelegislationfieldkidschangesclasschangeconservationforestmammalschoolautumnchildbirdbee
Maine Audubon
Maine Audubon Trails, Nature Centers, and Learning Places
Falmouth Maine
- Ongoing
CommunityExhibitionLive ScienceBiologyGeneral ScienceVisit/Drop-In
Maine Volunteer Lake Monitoring Program
Maine Volunteer Lake Monitoring Program
Auburn Maine
- Ongoing
Citizen ScienceBiologyEcology & EnvironmentGeneral ScienceCitizen Science
Mystic River Watershed Association
Mystic River Herring Education Project
Connect students to the remarkable river herring migration.
Anywhere
- Ongoing
Citizen ScienceBirdsBiologyOcean Water MarineAnimalsNature & OutdoorsEducationSocial ScienceGeographyPolicyospreyfishmill creekstemnaturemalden riverenvironmentaquaticecologyeelswater qualityvolunteerherringhorn pondfish ladderadvocacycommunity serviceblack crowned night heroncormorantsecosystemsconnectmonitoringanadromouszooplanktonsciencemill brookmammalsreptileseaglesmystic lakehabitatmysticriverwildlifewatersheddatasummer reading 2021citizen science