Community Day

Community Day is a day of interactive exhibits, engaging demos and facility tours for the general public to learn about SLAC sciences and have fun doing it.

Past events archive

Upcoming Event

Join us for science fun at STEM Community Day on Saturday, September 12, from 1-5 pm at SLAC!

Community Day

Children enjoy interactive science demos — Approximately 1500 people came to SLAC on October 5 to enjoy the 2024 STEM Community Day, a fun-filled afternoon that included action-packed programs for all ages. There were interactive science, technology and engineering demos, mini facility tours, engaging displays, short science talks, fun photo ops and refreshments and giveaways. *(Jacqueline Ramseyer Orrell/SLAC National Accelerator Laboratory)*

Sep 12

Past highlights

Join us for science fun at STEM Community Day on October 25 at SLAC!

$A child looks at a light bulb while wearing glasses with diffraction lenses$

Thank you to all who joined us this year! 2024 event photos are available here. STEM Community Day is a fun-filled event that includes an action-packed program for all ages. Interactive demos Engaging displays Short science talks Mini...

Visitors watch a science demonstration at Community Day

Community Day is an evening of enriching activities to learn about science and have fun doing it.

Scientist wearing a hard had showing a young person how to do a science experiment.

Community Day

STEM Community Day 2026

Past highlights

STEM Community Day 2025

STEM Community Day 2024

Community Day 2019