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 Fundingsuperheroesradonrivalscr3healthschoolcenterlegislationtravelhospitalslibraryradonenvironment

Skyscrapers, Inc. Amateur Astronomical Society of Rhode Island

AstroAssembly 2025

Seagrave Memorial Observatory RI

October 4, 2025 at 3:00 PM through 3:00 PM

CommunityAstronomy & Space

City of Scottsdale

City of Scottsdale: Eek! At the Peak

Pinnacle Peak Park Arizona

October 25, 2025 at 7:00 AM

CommunityGeneral Science

National Academy of Engineering - EngineerGirl

EngineerGirl Writing Contest

Writing contest for youth to research and share the contributions of engineers to our society.

Anywhere

Ongoing

CompetitionEngineeringcontestwriting competitionwritingkids

San Diego STEM Ecosystem

Engineer with SWENext

SWENext is a way for K12 students to be part of the Society of Women Engineers (SWE) and its FREE!

Anywhere

Ongoing

ClubOutreachProfessional DevelopmentEngineeringTechnologyOnlineNGSS AlignedOnline/HybridPrograms for girlsGrades 9-12EngineeringGrades 1-2Financial Support or Scholarship AvailableGrades 6-8Grades 3-5Technology

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

Spinning Top and Yo-Yo Museum WI

October 22, 2025 at 4:00 PM through 5:00 PM

FestivalFree ParkingFree Event

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

Spinning Top and Yo-Yo Museum WI

October 17, 2025 at 11:00 PM

FestivalFree EventFree Parking

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

Spinning Top and Yo-Yo Museum WI

October 18, 2025 at 4:00 PM through 5:00 PM

FestivalFree EventFree Parking

University of Georgia Center of Invasive Species & Ecosystem Health

Joro Watch

To monitor the current spread and distribution of Joro spiders.

Multiple locations, including yours!

Ongoing

Citizen ScienceEcology & EnvironmentNature & OutdoorsInsects & Pollinatorsspiderdistributioneddmapsjoro spiderspotting contestinvasive speciesreportingcitizen sciencemapping

MIT Center for Collective Intelligence

MIT Climate CoLab

Harness the power of collective intelligence to address climate

Anywhere

Ongoing

Citizen SciencePhysicsEcology & EnvironmentNature & OutdoorsClimate & WeatherCrowd FundingPolicyOcean Water MarineComputers & TechnologyEducationTransportationAwardsAgricultureSocial SciencePsychologyGeology & Earth ScienceFoodclimate & weatherbottom uppolicy makingclimate colabopensourcingclimate changecitizen sciencedecision makingcollective intelligencecrowdsourcingweathermit

Filters

Citizens for Radioactive Radon Reduction (CR3)

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

Skyscrapers, Inc. Amateur Astronomical Society of Rhode Island

AstroAssembly 2025

City of Scottsdale

City of Scottsdale: Eek! At the Peak

National Academy of Engineering - EngineerGirl

EngineerGirl Writing Contest

San Diego STEM Ecosystem

Engineer with SWENext

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

Wisconsin Science Festival

How LONG will that Little Top Spin??? — You Will be Amazed!

University of Georgia Center of Invasive Species & Ecosystem Health

Joro Watch

MIT Center for Collective Intelligence

MIT Climate CoLab

Share Your Results