water chemistry

within 25 miles

Sep 24, 2026

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Museum of Discovery and Science

ACM and Nickelodeon’s Our World: Worldwide Day of Play 2026

Museum of Discovery & Science Florida

September 26, 2026 at 2:00 PM through 9:00 PM

Live Sciencedance partyactivitiesEverglades soil investigationcoding for kidsACMElephant ToothpastePanther Prowlchemical reactionsEarly Childhood Learningupcycled materialsKaBOOM! ShowMuseumSTEMOur WorldStates of Matterhands-on sciencescience showsSlime WallMuseum of Discovery and ScienceSTEM EducationFort Lauderdale family eventschildren’s activitiesbubble slime paintingFamily ActivitiesSouth Florida family eventskids activitiesSTEM activitiesLEGO DUPLOMakerspaceLearning through PlayNickelodeonWorldwide Day of PlaySTEM learningFort LauderdaleCatapult ChaosAssociation of Children’s MuseumsSTEAM activitiesSlime-makingMODSAugmented RealityWorldwide Day of Play 2026Animal EncounterSprouting STEMengineering designfamily funSept. 26OobleckEverglades peat

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 & EnvironmentChemistrystreamschesapeake bayriverswater qualitymacroinvertebrateswater

The Mountain Institute

Andean Biotic Index App

Monitoring andean rivers with macroinvertebrates identification

Unrecognized location type near

Ongoing

Citizen ScienceNature & OutdoorsChemistryBiologyOcean Water Marinewater, andean biotic index, macroinvertebrates

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 Marinesmartphone applicationcommunity-based monitoringenvironmental justiceparticulate matterair quality indexenvironmentweather dataair pollutionautumnair pollution monitoringoutdoorsandroidec2020air qualityclimate changemobile applicationhikingcarbon dioxideinvestigationsummerequitydatabasestemweatherclimateglobal warmingexperimentcarbon monoxidewinterusacitizen sciencenaturegirl scoutsairclimate monitoringsciencespringiphonedatabicyclingapp

Sacramento Area Creeks Council

Arcade Creek Adopt A Creek Project

Conserve, protect, and restore Arcade Creek

Multiple locations, including yours!

Ongoing

Citizen ScienceClimate & WeatherEducationBiologyNature & OutdoorsSocial ScienceEcology & EnvironmentChemistryGeographyGeology & Earth Sciencefish, water, creek, stream, chinook salmon, rivers

Oklahoma Conservation Commission

Blue Thumb Water Quality Education Program

Provide water quality data for wadeable streams in Oklahoma

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineChemistryNature & OutdoorsEducationBiologywater quality education monitoring streams oklahoma

Butler Soil and Water Conservation District

Butler County Stream Team

Study and educate the public about local water quality

Multiple locations, including yours!

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentGeology & Earth ScienceBiologyNature & Outdoorswater qualitylabriverchemistrystreamwaterepa

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorsstream monitoringrivertroutwisconsin

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewatershednawater qualitywater pollution

Huron River Watershed Council

Chemistry and Flow Monitoring Orientation

Track nutrient & pollutant hotspots in Huron River.

Ann Arbor, Michigan

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrycouncilwatershedvolunteerhrwcriverwater

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