• Earth Day - Take Action Day!

    April 19, 2025 | 9 AM–3 PM
    Cabrillo Marine Aquarium

    Join us for Earth Day! Participate in earth care activities, learn from local organizations, create recycled arts and crafts, browse hand-crafted items made by local artisans, shop earth-friendly products in the gift shop and enjoy food truck fare! #CMAtakeactionday!

    Learn More
Item 1 of 5

City of STEM Has Dozen’s of Events Throughout April.
Check Out Our Full Month Calendar Here! 

Our mission is to inspire learners of all ages and backgrounds to create, experiment, explore, and have fun through events that celebrate science, technology, engineering and math throughout Greater Los Angeles.

City of STEM creates opportunities through its month-long series of events to inspire learners of all ages in Greater Los Angeles to chase their curiosity, connect with others and celebrate the joy and beauty of science, technology, engineering, and math while inspiring generations of science enthusiasts, researchers, educators, and industry leaders. Events throughout April include interactive workshops, hands-on learning challenges, and easy access to museums and other STEM experiences across Southern California.

boldly
Ellen Ochoa
NASA Astronaut, City of STEM Speaker
Ellen Ochoa
NASA Astronaut, City of STEM Speaker

My grandparents were born in Mexico and came to the U.S. looking for greater opportunities so I can imagine the pride my grandparents would have felt knowing their granddaughter made it to space.

NASA Astronaut, City of STEM Speaker
Diana Trujillo
NASA Engineer, City of STEM Speaker
Diana Trujillo
NASA Engineer, City of STEM Speaker

I came to the United States when I was 17 and today, as an engineer for NASA and director of a special mission to space, my message to girls and young women is to hold on tight to their dreams and never, ever give up.

NASA Engineer, City of STEM Speaker
Kareem Abdul Jabbar
City of STEM Speaker
Kareem Abdul Jabbar
City of STEM Speaker

We hire too may engineers and scientists from overseas because our kids are not taking advantage of educational opportunities that they have.

City of STEM Speaker
Bill Nye
City of STEM Speaker
Bill Nye
City of STEM Speaker

There's nothing I believe in more strongly than getting young people interested in science and engineering, for a better tomorrow, for all humankind.

City of STEM Speaker

There's nothing I believe in more strongly than getting young people interested in science and engineering, for a better tomorrow, for all humankind.

Bill Nye

City of STEM Speaker

My grandparents were born in Mexico and came to the U.S. looking for greater opportunities so I can imagine the pride my grandparents would have felt knowing their granddaughter made it to space.

Ellen Ochoa

NASA Astronaut, City of STEM Speaker

I came to the United States when I was 17 and today, as an engineer for NASA and director of a special mission to space, my message to girls and young women is to hold on tight to their dreams and never, ever give up.

Diana Trujillo

NASA Engineer, City of STEM Speaker

We hire too may engineers and scientists from overseas because our kids are not taking advantage of educational opportunities that they have.

Kareem Abdul Jabbar

City of STEM Speaker

There's nothing I believe in more strongly than getting young people interested in science and engineering, for a better tomorrow, for all humankind.

Bill Nye

City of STEM Speaker

My grandparents were born in Mexico and came to the U.S. looking for greater opportunities so I can imagine the pride my grandparents would have felt knowing their granddaughter made it to space.

Ellen Ochoa

NASA Astronaut, City of STEM Speaker

Check Out Our Video From Last Year!

Our 2025 Sponsors

Energizing

Community Partner

Community Advocate

 Select Services Provided By

Security Provided by RMI

Staff and Volunteer Refreshments Provided by Coke

Programming Partner

As Seen On