
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!
- Ongoing

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

Live online aerospace engineering lab for grades 7–12 & college, with flight, drone, satellite and mission-design simulations plus a capstone.

Explore the amazing world of machines!
Philadelphia, Pennsylvania

Bow & Arrow Brewing Co NM

Bow & Arrow Brewing Co NM

Campervan Brewery Taproom

The Irish Pub MI
Reduce risk of disease for people swimming in WA beaches.
Multiple locations, including yours!
Provide water quality data for wadeable streams in Oklahoma
Multiple locations, including yours!

Involve the public in survey of insect biodiversity
Multiple locations, including yours!