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 ScienceEverglades soil investigationactivitiesStates of MatterOobleckscience showsFort LauderdaleSTEMLEGO DUPLOEarly Childhood LearningPanther ProwlFort Lauderdale family eventsSTEM learningKaBOOM! ShowAssociation of Children’s Museumshands-on scienceACMElephant ToothpasteNickelodeonSlime-makingchemical reactionsOur WorldSlime Wallchildren’s activitieskids activitiesCatapult ChaosAnimal EncounterSouth Florida family eventsMakerspacedance partyEverglades peatMODSAugmented Realityengineering designfamily funFamily ActivitiesSTEM EducationSprouting STEMWorldwide Day of PlaySTEM activitiesMuseum of Discovery and Sciencecoding for kidsSTEAM activitiesLearning through PlaySept. 26upcycled materialsbubble slime paintingMuseumWorldwide Day of Play 2026

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 & EnvironmentChemistrystreamswaterriverswater qualitymacroinvertebrateschesapeake 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 Marineclimatecarbon dioxideair quality indexair qualityenvironmental justicecitizen scienceandroiddataair pollution monitoringspringiphonedatabaseweatherairglobal warmingbicyclingautumnsmartphone applicationappstemenvironmentmobile applicationoutdoorsparticulate mattersciencehikingair pollutionec2020investigationnaturesummerequityclimate monitoringcommunity-based monitoringgirl scoutsusawinterexperimentcarbon monoxideclimate changeweather data

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 & Outdoorsstreamwater qualitywaterepalabriverchemistry

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorstroutwisconsinstream monitoringriver

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewater pollutionwater qualitynawatershed

Huron River Watershed Council

Chemistry and Flow Monitoring Orientation

Track nutrient & pollutant hotspots in Huron River.

Ann Arbor, Michigan

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrywaterrivervolunteerwatershedcouncilhrwc

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