Peninsula Gem & Geology Society
A Los Altos-based nonprofit club promoting geology, mineralogy, and lapidary arts through monthly meetings, guest speakers, workshops, and field trips open to the public. Students can attend meetings and field trips to learn rock and mineral identification, and use the club's lapidary shop.
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Sacramento Mineral Society Junior Rockhound Program
A monthly youth-focused meeting series run by the Sacramento Mineral Society to engage students in rockhounding, mineral identification, and earth science through hands-on activities and a badge/achievement system. Meetings are held alongside the society's main educational meetings at the Sacramento County Cooperative Building.
Civil Air Patrol California Wing Cadet Program
Civil Air Patrol, the official auxiliary of the U.S. Air Force, operates cadet squadrons throughout Northern California offering weekly aerospace education, STEM activities, orientation flights, and leadership training for youth.
NSBE Jr. / Pre-College Initiative
NSBE Jr. is the K-12 arm of the National Society of Black Engineers, running local chapters (including one at Richmond High School in the Bay Area) that provide hands-on STEM activities, mentorship, competitions, and college/career preparation for students interested in engineering. Students without a local chapter can join as an 'At-Large' member nationally.
California 4-H Youth Development Program
The University of California's statewide youth development organization, active in every California county, offering hands-on projects in agriculture, animal science, STEAM, leadership, and healthy living through local community clubs. Members ages 5-18 take on individual and group agricultural projects, often exhibiting livestock and produce at county fairs.
California FFA Association
The California state association of the National FFA Organization, a school-based agricultural education and leadership organization serving over 108,000 student members across 366 chapters statewide, from urban Bay Area schools to rural Central Valley programs. Members combine classroom agricultural instruction, a Supervised Agricultural Experience (SAE) project, and FFA leadership activities, competing in career development events from local to national levels.
Civil Air Patrol Cadet Program (California Wing)
Civil Air Patrol is the official auxiliary of the U.S. Air Force; its Cadet Program lets youth ages 12-18 train in aerospace education, leadership, and emergency services, including orientation flights in CAP aircraft. California Wing operates dozens of local squadrons across Northern California offering weekly meetings, encampments, and flight training opportunities.