water chemistry

within 25 miles

Aug 29, 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 activitiesSlime-makingSept. 26Family ActivitiesSTEM learningSTEAM activitiesElephant ToothpasteSouth Florida family eventshands-on scienceWorldwide Day of PlayAugmented RealityFort Lauderdale family eventsscience showsAssociation of Children’s Museumsbubble slime paintingMODSCatapult ChaosAnimal EncounterStates of MatterOur WorldEverglades peatLearning through PlaySTEM EducationNickelodeonSlime Wallengineering designchildren’s activitiesPanther Prowlchemical reactionskids activitiesfamily funMakerspaceKaBOOM! Showupcycled materialsEverglades soil investigationACMSTEMactivitiesdance partyFort Lauderdalecoding for kidsOobleckMuseumWorldwide Day of Play 2026Museum of Discovery and ScienceLEGO DUPLOSprouting STEMEarly Childhood Learning

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 & EnvironmentChemistrychesapeake baymacroinvertebratesriverswaterstreamswater quality

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 Marinecarbon dioxidecarbon monoxideair qualityoutdoorsenvironmentclimate monitoringweather dataparticulate matterusaairwinterweathersmartphone applicationautumndatabaseec2020climatenatureair quality indexair pollutioniphonegirl scoutsair pollution monitoringglobal warmingscienceexperimentdataandroidstemclimate changecommunity-based monitoringhikinginvestigationcitizen sciencesummerequitymobile applicationspringbicyclingenvironmental justiceapp

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 & Outdoorsstreamepalabwaterwater qualityriverchemistry

Central Wisconsin Riverkeepers

Protect Wisconsin’s clean water for future generations.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentChemistryBiologyOcean Water MarineInsects & PollinatorsNature & Outdoorsriverstream monitoringwisconsintrout

Changing Currents

Understand watershed science and its importance.

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsEcology & EnvironmentEducationChemistryBiologyOcean Water MarineInsects & PollinatorsGeology & Earth Sciencewater qualitywatershedwater pollutionna

Huron River Watershed Council

Chemistry and Flow Monitoring Orientation

Track nutrient & pollutant hotspots in Huron River.

Ann Arbor, Michigan

Ongoing

Citizen ScienceOcean Water MarineEcology & EnvironmentChemistrycouncilriverwatershedvolunteerhrwcwater

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