water chemistry

within 25 miles

Sep 23, 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 ScienceSTEM activitiesEverglades soil investigationSept. 26engineering designMODSAugmented RealityEarly Childhood LearningWorldwide Day of Playbubble slime paintingactivitiesCatapult ChaosStates of Matterchildren’s activitiesFort Lauderdalekids activitiesKaBOOM! ShowWorldwide Day of Play 2026hands-on scienceNickelodeonSTEM EducationMuseumscience showsAssociation of Children’s MuseumsAnimal EncounterSTEM learningEverglades peatfamily funPanther ProwlOobleckLearning through Playdance partySTEAM activitiesSprouting STEMMakerspaceFort Lauderdale family eventsACMMuseum of Discovery and Sciencechemical reactionsLEGO DUPLOSouth Florida family eventsFamily ActivitiesElephant Toothpasteupcycled materialsOur Worldcoding for kidsSTEMSlime WallSlime-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 & EnvironmentChemistrywaterriverswater qualitystreamsmacroinvertebrateschesapeake bay

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 Marineclimate changeappwinterinvestigationair pollutionenvironmental justiceweatherair qualitycarbon dioxideec2020outdoorssummerequityhikingairclimatebicyclingspringandroidusadatasciencecitizen scienceclimate monitoringgirl scoutsnatureair pollution monitoringcarbon monoxidedatabaseair quality indexglobal warmingenvironmentstemweather dataautumniphonesmartphone applicationparticulate matterexperimentcommunity-based monitoringmobile application

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 & Outdoorschemistrywaterlabepastreamwater qualityriver

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorsrivertroutstream monitoringwisconsin

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewater qualitynawatershedwater 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 & EnvironmentChemistrywaterwatershedvolunteercouncilhrwcriver

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