water chemistry

within 25 miles

Aug 28, 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 ScienceSlime WallMakerspaceAssociation of Children’s MuseumsPanther ProwlactivitiesSept. 26LEGO DUPLONickelodeonAugmented RealitySouth Florida family eventschildren’s activitieschemical reactionsscience showsMuseumStates of MatterSTEM learningAnimal EncounterEverglades peatFamily ActivitiesMODSElephant Toothpastehands-on scienceSTEM activitiesSTEM EducationSTEMACMfamily funCatapult Chaoscoding for kidsbubble slime paintingWorldwide Day of PlayEarly Childhood LearningSprouting STEMFort LauderdaleEverglades soil investigationFort Lauderdale family eventskids activitiesSTEAM activitiesLearning through PlayKaBOOM! ShowWorldwide Day of Play 2026Oobleckdance partyOur Worldupcycled materialsMuseum of Discovery and Scienceengineering designSlime-making

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 & EnvironmentChemistryriversmacroinvertebrateswater qualitywaterchesapeake baystreams

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 Marinewinternaturescienceair pollution monitoringenvironmental justiceenvironmentcommunity-based monitoringdataexperimentandroidclimate monitoringiphonesummercarbon dioxidesmartphone applicationec2020equityclimateweather dataairmobile applicationspringair pollutionautumnclimate changeparticulate matterair qualityweatherappstemglobal warminghikinggirl scoutsdatabaseusainvestigationair quality indexbicyclingcitizen sciencecarbon monoxideoutdoors

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 & Outdoorsstreamepawaterlabchemistryriverwater quality

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorsriverstream monitoringtroutwisconsin

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewatershedwater pollutionnawater quality

Huron River Watershed Council

Chemistry and Flow Monitoring Orientation

Track nutrient & pollutant hotspots in Huron River.

Ann Arbor, Michigan

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrywatershedriverwatercouncilvolunteerhrwc

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