STEM, for every student in California.

For students
by students.

Sign up for a workshop → Learn our programs
Always free to students
Built for accessibility
Open to all of California
Student-led initiative
Biology◆ Computer Science◆ Electrical Engineering◆ Astrophysics◆ Machine Learning◆ Organic Chemistry◆ Robotics◆ Environmental Science◆ Mathematics◆ Neuroscience◆ Biology◆ Computer Science◆ Electrical Engineering◆ Astrophysics◆ Machine Learning◆ Organic Chemistry◆ Robotics◆ Environmental Science◆ Mathematics◆ Neuroscience◆

A zip code shouldn't decide who gets to be a scientist.

Across California, one in three high schools offers no AP science track. Rural counties average 1.4 hours from the nearest STEM outreach program.

We don't think that's a pipeline problem. It's an access problem — and access is something you can engineer.

Programs We will offer

Expert Webinars

Evening sessions with working scientists, researchers, and engineers. We record everything, caption it, and post it — free, forever.

  • →Monthly sessions across six STEM tracks
  • →Live Q&A; archive of 140+ past talks
Lead a webinar →

Hands-on Workshops

Full-day curriculum built around doing, not watching. Our facilitators travel to many different places with the equipment in tow.

  • →Fixed, peer-reviewed curriculum (4–8 hour modules)
  • →All materials & lab kits provided on site
Register for workshop → Help sponsor →
03 / Workshops

Upcoming Workshops.

Free hands-on STEM workshops for students across California. $0 — All Materials Included! Select a workshop below to register.

24 OCTOBER 2026 • 10:00 AM – 12:00 PM • GREENHOUSE ROOM, SAN LORENZO LIBRARY

CSI AI Workshop

Learn to build with AI! Explore artificial intelligence, machine learning concepts, prompt engineering, and hands-on AI project creation in this interactive workshop. 100% free ($0 — All Materials Included) at San Lorenzo Library.

GUEST SPEAKERS WANTED

We're seeking guest speakers to share their STEM experience at this workshop. Interested?

Guest Speaker Form ↗
$0 • All Materials Included
Select Workshop & Register →
15 NOVEMBER 2026 • 2:30 PM – 4:30 PM • FIRST FLOOR, NEWARK LIBRARY

CSI Chem Workshop

Interactive activities and guest speakers! Dive into chemistry with exciting hands-on experiments, interactive lab activities, and insights from guest speakers. 100% free ($0 — All Materials Included) on the first floor of Newark Library.

GUEST SPEAKERS WANTED

We're seeking guest speakers to share their STEM experience at this workshop. Interested?

Guest Speaker Form ↗
$0 • All Materials Included
Select Workshop & Register →

Three ways to plug in.

Whether you're a student looking for a mentor, a researcher with an hour to spare, or a funder who wants to scale this — there's a door for you.

For schools↗

Start a CSI chapter

Bring STEM access to your school. We provide curriculum, support, and resources to help you launch a CSI chapter and reach students in your community.

Please write a message below.

For mentors↗

Teach a session

Give us an hour. Teach your subject to a room of students who have never met anyone who does what you do.

Please write a message below.

For partners↗

Sponsor a workshop

Help us bring STEM experiences to students across California. Whether it's sponsoring a workshop, backing an upcoming event, or partnering in other ways — let's talk about what we can build together.

Please write a message below.

Say hi.

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