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4‑H STEM
Thank you for signing up to receive additional information about 4‑H STEM Challenge. In the meantime, check out other ways you can get involved with 4‑H science, technology, engineering and math programs below.
View Past 4‑H STEM Challenge Experiments
Check out STEM activities, experiments and design challenges from the past 12 years of 4‑H STEM Challenge, formerly 4‑H National Youth Science Day (NYSD).
Find a 4‑H STEM Club
Ready to join a 4‑H club or just looking to learn more about 4‑H programs in your area?
Contact your county Extension office to join local programs and clubs.
Support 4‑H STEM Programs
Give youth the opportunity to learn about Science, Technology, Engineering and Math (STEM) through fun, hands-on activities and projects.
Support 4‑H and help advance 4‑H STEM programs across the country.
CLOVER
CLOVER provides hands-on, educational activities for kids and teens all year long. Get our latest Activity Guides, activities from 4‑H Land-Grant Universities, and more.