Citizens for Radioactive Radon Reduction (CR3)

2025-26 CR3 Radon Superheroes Calendar_ EDITION 7: ENGLISH, SPANISH & FRENCH

To help children and families learn about radon in a fun way!

Anywhere

Ongoing

Citizen ScienceHealth & MedicineEducationCrowd Fundingcentertravellegislationhospitalsschoolradonlibrarycr3healthenvironmentradonrivalssuperheroes

Wisconsin Science Festival

2026 Science on the Square – Madison Night Market Fusion

Downtown Madison WI
Madison, WI

October 15, 2026 at 10:00 PM

FestivalSelf-Guided OpportunityOutdoor EventFeatured EventFor Adults

Museum of Discovery and Science

4th Annual Visit Lauderdale Science Festival

Museum of Discovery & Science Florida

January 16, 2027 at 3:00 PM through 10:00 PM

Live ScienceMODSinnovationscience demonstrationsSTEMExhibitorslive science showsScience FestivalVolunteersfamily eventsFort LauderdaleFree EventsSouth Florida eventsDowntown Fort Lauderdalescience activitiesMakerspacestudent showcaseVisit Lauderdale Science FestivalMuseum of Discovery and ScienceSTEM Events

Acadia National Park's Hawk Watch

Document the population numbers of hawks in Acadia National Park

Bar Harbor, Maine

Ongoing

Citizen ScienceBirdsschoodic institutenational parks

Active Asteroids

Help map the distribution of water in the solar system

Anywhere

Ongoing

Citizen ScienceAstronomy & Spacenasa-sciact_nasa

Coastal Plains Institute

Adopt an Ephemeral Wetland

Monitor amphibian populations in temporary wetlands

Multiple locations, including yours!

Ongoing

Citizen ScienceAnimalsNature & OutdoorsClimate & WeatherEducationBiologyEcology & Environmentcommunity engagementmonitoringamphibianscommunity groupsgirl scoutsboy scoutswetlands

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Monitor and understand local air quality

Anywhere

Ongoing

Citizen ScienceClimate & WeatherEcology & EnvironmentHealth & Medicinecommunity sciencediyair sensorsmappingparticulate matterstem educationair qualityatmospheric scienceenvironmental sciencesensorsair pollutionenvironmental monitoringcarbon dioxidedata collection

Wisconsin Science Festival

All the Water in the World

Rosemary Garfoot Public Library WI

October 19, 2026 at 9:30 PM through 10:30 PM

FestivalFree EventFree ParkingHandicap AccessibleFeatured Event

Museum of Discovery and Science

Animal Encounters

Museum of Discovery and Science FL

May 7, 2027 at 5:00 PM through 5:30 PM

Live ScienceOutreachAnimalsOtters at PlayLife SciencesDemonstrationsAnimalsSTEMactivitiesLearningMuseumMODSNorth American river otters

Museum of Discovery and Science

Animal Encounters

Museum of Discovery and Science FL

April 20, 2027 at 5:00 PM through 5:30 PM

Live ScienceOutreachAnimalsLearningAnimalsDemonstrationsMuseumMODSOtters at PlayNorth American river ottersSTEMactivitiesLife Sciences

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Citizens for Radioactive Radon Reduction (CR3)

2025-26 CR3 Radon Superheroes Calendar_ EDITION 7: ENGLISH, SPANISH & FRENCH

Wisconsin Science Festival

2026 Science on the Square – Madison Night Market Fusion

Museum of Discovery and Science

4th Annual Visit Lauderdale Science Festival

Acadia National Park's Hawk Watch

Active Asteroids

Coastal Plains Institute

Adopt an Ephemeral Wetland

U.S. Environmental Protection Agency (EPA)

AirMapper: DIY Air Quality Monitoring

Wisconsin Science Festival

All the Water in the World

Museum of Discovery and Science

Animal Encounters

Museum of Discovery and Science

Animal Encounters

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