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 Fundinglegislationtravelenvironmentschoolradonhealthhospitalslibrarycenterradonrivalssuperheroescr3

Architecture Foundation of Oregon

Architects in Schools

Portland Oregon

Ongoing

WorkshopDesignArtEngineeringIn School

SPOTTERON GmbH

ArtSpots

ArtSpots is a community-built art atlas.

Anywhere

Ongoing

Citizen ScienceSocial ScienceNature & OutdoorsEducationmuseumartcitizen sciencestreet artgraffitigalleries

Athenian

Athenian Clubhouse

Wondering how to level up your skills and make your high school resume shine? Join the virtual STEM club - Athenian!

Anywhere

Ongoing

CampClubCommunityCompetitionCreate-a-ThonForumMake-a-ThonMakerMaker FaireMediaResearchScience_BloggingServiceTinkerTinker FaireTrainingVolunteeringWorkshopProfessional DevelopmentAstronomy & SpaceArtChemistryComputers & TechnologyDesignEducationEngineeringGeneral ScienceMathematicsPhysicsRoboticsTechnologyTransportationAwardscareer explorationleadershipgirls onlyportfolioextra curricular clubafterschoolcollege prepSTEM clubcapstone project

Gateway Region YMCA

Bayer Family Y Teen Tech Center

St. Louis Missouri

Ongoing

CommunityExhibitionLive ScienceArtComputers & TechnologyTechnologyEngineeringDesignRoboticsVisit/Drop-In