water chemistry

within 25 miles

Sep 4, 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 activitiesSTEM EducationSprouting STEMOur WorldFort Lauderdale family eventsACMSouth Florida family eventsCatapult ChaosSTEMbubble slime paintingMuseumSTEAM activitiesAssociation of Children’s Museumschildren’s activitiesStates of MatterMakerspaceengineering designNickelodeonactivitiesEarly Childhood LearningLearning through PlayFamily ActivitiesSlime-makingWorldwide Day of Play 2026science showsMODSSept. 26Augmented Realityhands-on scienceOobleckPanther Prowlupcycled materialschemical reactionsdance partyAnimal EncounterEverglades soil investigationfamily funMuseum of Discovery and Sciencekids activitiesLEGO DUPLOKaBOOM! ShowWorldwide Day of Playcoding for kidsSTEM learningSlime WallEverglades peatElephant ToothpasteFort Lauderdale

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 & EnvironmentChemistrymacroinvertebrateschesapeake baywater qualitystreamsriverswater

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 monoxideiphonesummerautumnoutdoorsgirl scoutsandroidcarbon dioxidewinterexperimentcitizen sciencesmartphone applicationairair pollutionweather datausascienceair quality indexequityhikingglobal warmingec2020air pollution monitoringbicyclinginvestigationclimate changeparticulate matterstemcommunity-based monitoringdatabasemobile applicationweatherenvironmental justicedataair qualityclimate monitoringenvironmentnatureappspring

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 & Outdoorsepawater qualitystreamwaterchemistrylabriver

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorswisconsinrivertroutstream monitoring

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewater pollutionwatershedwater qualityna

Huron River Watershed Council

Chemistry and Flow Monitoring Orientation

Track nutrient & pollutant hotspots in Huron River.

Ann Arbor, Michigan

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistryhrwcwaterwatershedvolunteercouncilriver

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