12th annual
Maryland STEM Festival
2026 theme · Artificial Intelligence
DAY 12
Today at the Festival
Tuesday, October 27, 2026
Discover events happening across Maryland throughout the Festival.
Published event spotlight
Explore the Festival
Prince George’s County Memorial Library
STEM Fun: Potion Making
Dive into the world of science, technology, engineering, and math with fun, hands-on experiments and activities! Create special “potions” using everyday household ingredients.
#STEM
Help us improve next year’s Festival. Share your experience in our attendee survey.
2026 Maryland STEM Festival
October 16 – November 15
Maryland STEM Festival brings hands-on science, technology, engineering, and math experiences to students, families, educators, and communities across the state.
Look at what is happening!
Choose a topic to find upcoming Festival events.
Building, Engineering & Making
81 upcoming events
Computers, AI & Robotics
71 upcoming events
Art & Creative STEM
46 upcoming events
Chemistry & Physics
35 upcoming events
Biology & Health
29 upcoming events
Nature, Animals & Environment
25 upcoming events
Space & Earth Science
19 upcoming events
Math & Problem Solving
13 upcoming events
Maryland STEM Ambassador Program
STEM Ambassador Program
Even if you missed the July 27th meeting, we will still welcome Middle and High School students to our Ambassador Program. Learn about being a Maryland STEM Festival Ambassador here. Email us at Phil@marylandstemfestival.org to join the program or with questions.
12Th Maryland STEM FESTIVAL
OPENING CEREMONY
October 15Th 6-8pm
Join us for an evening of STEM activities & demos at the UMCP Student Union
Meet R2D2 and other Droids & Robots
Our Mission
We’re Here To Make STEM Happen!
A Month Long Celebration!
The Maryland STEM Festival is a month-long celebration of science, technology, engineering and mathematics that takes place every Fall. In 2026, we’ll be bringing hundreds of events focused on fun, interactive science learning opportunities. Students, families, friends, STEM professionals, teachers, and volunteers will all enjoy events taking place throughout Maryland.
Highlights The Impact Of Science!
The Festival highlights the educational, cultural and financial impact of science in this state. Through hands-on activities, talks, lab tours, nature experiences, expos, exhibits and performances, the Festival engages a wide range of public audiences while inspiring future generations.
Cultivates A Positive Environment!
This Festival cultivates a positive environment that inspires children to pursue science-related careers and encourages businesses to invest in Maryland. The Festival energizes our state’s efforts to respond to these challenges.
Upcoming Events
Don’t Miss Out On Our Upcoming Events
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October 27, 2026 · 9:00 am–12:00 pm
We are Montgomery County STEM Volunteer Program, a local non profit organization (501 c3) that places working and retired STEM professionals with MCPS teachers to bring the real world into the classroom to give students a better understanding of what they learn in the classroom and how it applies to the world around them. We…
Best For: AdultsEvent Location Type: OnlineOrganizer: Montgomery County STEM Volunteer ProgramVenue: 4615 SUNDOWN RD -
October 27, 2026 · 11:00 am–12:00 pm
It’s time to put your photo and video editing skills to work! Come in and utilize library resources and edit your photographs and video with the help of a STEAM instructor. Register online!
Best For: AdultsEvent Location Type: In-Person -
October 27, 2026 · 1:00 pm–2:00 pm
We will build Lego models and then experiment and rebuild to get different results. We will focus on Newton’s Laws with each build. This will take the full hour so please make every effort to be on time.
Best For: Elementary School, Middle SchoolEvent Location Type: In-PersonOrganizer: Washington County Free LibraryVenue: Clear Spring Library -
October 27, 2026 · 3:30 pm–4:30 pm
Dive into the world of science, technology, engineering, and math with fun, hands-on experiments and activities! Create special “potions” using everyday household ingredients.
Best For: Elementary SchoolEvent Location Type: In-PersonOrganizer: Prince George’s County Memorial Library -
October 27, 2026 · 4:00 pm–5:00 pm
Dive into the world of special effects, through the view of a Makeup Artist! Students will learn the history and science behind the film industry’s own movie magic. Learn about the chemicals that are found in the cosmetics used to create monsters and zombies in the movies, and then create your own design using DIY…
Best For: Middle School, High SchoolEvent Location Type: In-Person -
October 27, 2026 · 4:00 pm–5:00 pm
Build, create, and explore with legos! With plenty of pieces and endless possibilities, kids can let their imaginations take the lead in this freestyle building session.
Best For: Elementary SchoolEvent Location Type: In-Person
Meet Our Sponsors
Testimonial
What Our Attendees Say
The Maryland STEM Festival hosts events for people of all ages, backgrounds, and areas of STEM. Learn more about our mission on the About Us page.
Elementary School
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“I made rockets, I got to pet a snake, and I got to make a tower out of paper straws to hold up a pumpkin!”
Middle School
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“It was very fun! I learned about robots and how they are made. I liked how a lot of the stations were hands on and interactive.”
College Graduate
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“I like that everyone gave anecdotes on how they got into Cybersecurity and gave tips on how people like me can get into Cybersecurity.”
Support Us
Support Maryland STEM Festival 2026
Your support helps bring hands-on STEM learning to communities across Maryland.
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