nitrogen

within 25 miles

Dec 6, 2025

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

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100

Participant Age Range Maximum

100

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Alliance for Aquatic Resource Monitoring (ALLARM)

ALLARM Susquehanna & Potomac Stream Team

Engage volunteers to collect water quality data on their local streams

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrychesapeake baywater qualitywatermacroinvertebratesstreamsrivers

Museum of Discovery and Science

A PAW Patrol™ Christmas – Pajama Party and Holiday Special

Museum of Discovery and Science FL

December 6, 2025 at 2:00 PM through 4:00 PM

Live ScienceMuseumScienceMuseum of Discovery and ScienceWinter Scienceholiday specialFamily EventIMAXSTEMPaw Patroltouch-a-truckactivitiesSouth Florida Familieskids activitiesMODSPet-a-Puphands-on learningLearningFort Lauderdale EventsEarly learnersAdventure Play

Museum of Discovery and Science

A PAW Patrol™ Christmas – Pajama Party and Holiday Special

Museum of Discovery and Science FL

December 13, 2025 at 2:00 PM through 4:00 PM

Live ScienceMuseum of Discovery and ScienceSouth Florida FamiliesFort Lauderdale EventsPaw PatrolSTEMLearningWinter ScienceEarly learnerstouch-a-truckMODSkids activitieshands-on learningIMAXMuseumScienceholiday specialactivitiesAdventure PlayFamily EventPet-a-Pup

Zooniverse

Cedar Creek: Eyes on the Wild

Understand wildlife dynamics in Minnesota

Anywhere

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & Environmentbiologyboreal coniferous forestbiological field stationanimal life.trail camerapredatorsenvironmentdiversitytallgrass prairiemeso-predatorsfloraminnesotanatureecologybirdsclassify imageseastern deciduous forestecosystemmidwestern usadeerplantreservecsm2025csm-featuredlargest biomes of north americasoil biodiversitywildlifefaunaherbivoresbison

CyanoTRACKER

Monitor algal blooms and report it.

Multiple locations, including yours!

Ongoing

Citizen ScienceGeology & Earth ScienceEcology & EnvironmentGeographyClimate & WeatherNature & OutdoorsOcean Water Marineblue green algaepondreportalgal bloomalgal bloomsriveroceanlakewater

Daily Live Science Demonstrations

Join us at the PECO Live Science Stage in the main Atrium and Demonstration Theater on the third floor for dynamic shows happening throughout the day from 11am to 4pm!

Philadelphia, Pennsylvania

Ongoing

Live ScienceBiologyChemistry

Interactive Science!

Explore the world with DIY hands-on activities, engaging science videos, and science experiments for kids at home!

Anywhere

Ongoing

Live ScienceMediaAgricultureAnimalsArchaeology & CulturalArtAstronomy & SpaceBiologyChemistryClimate & WeatherEcology & EnvironmentEducationEngineeringGeneral ScienceInsects & PollinatorsPhysics

Rissa Citizen Science

Kelp forest restoration

Restore kelp forest in Northern Norway

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentAnimalsBiology

Knoxville-Tennessee Environmental Soil and Stream Testing (K-TESST)

Educate about soil and water quality

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineNature & OutdoorsEcology & Environment

University of Missouri

Lakes of Missouri Volunteer Program

Monitor water quality of Missouri Lakes

Multiple locations, including yours!

Ongoing

Citizen ScienceEducationChemistryNature & OutdoorsEcology & EnvironmentOcean Water Marinefiltrationstocktonmicrocystinreservoirtable rockfiltersedimentboattoxinblue green algaephosphorusqualitysecchi disksmithvillevolunteermozingolake of the ozarksmissourinutrientschlorophyllcyanotoxintrumanlakealgaemark twainsciencesecchiblue greenwatercitizen sciencecitizennitrogen

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