12th annual
Maryland STEM Festival
2026 theme · Artificial Intelligence
DAY 15
Today at the Festival
Friday, October 30, 2026
Discover events happening across Maryland throughout the Festival.
Published event spotlight
Explore the Festival
Mathnasium
Mathnasium Halloween Party
Join us for a spooktacular Halloween Party at Mathnasium on Friday, October 30th, from 7:00–8:30 PM! Enjoy Halloween-themed games, fun activities, sweet treats, and a costume contest! Come dressed in your best Halloween costume and get ready for a night of spooky fun!
#Community Event/Open House #Crafts and Hobbies #Early Learning #Education u0026 Enjoyment #Games and Play #Mathematics #STEM #Tween
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
72 upcoming events
Computers, AI & Robotics
63 upcoming events
Art & Creative STEM
43 upcoming events
Chemistry & Physics
34 upcoming events
Biology & Health
30 upcoming events
Nature, Animals & Environment
18 upcoming events
Space & Earth Science
18 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
CLOSING CEREMONY
November 15Th 1-3pm
This free event will celebrate the 2026 Maryland STEM Festival, featuring a variety of STEM activities and demonstrations from different MC components and other area STEM organizations. Participating organizations will be added as event gets closer.
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 30, 2026 · 10:00 am–12:00 pm
In honor of the Maryland STEM Festival, we are showcasing a variety of hands-on technology. Each week we will highlight something new. Stop by and check it out!
Best For: Preschool, Elementary SchoolEvent Location Type: In-PersonOrganizer: Harford County Public Library -
October 30, 2026 · 10:00 am–1:00 pm
Stevenson University undergraduate students of the Psychology Department are presenting posters on their STEM literature research on the topic of ‘Understand Trauma Through Neurobiology’.
Best For: High School, AdultsEvent Location Type: In-PersonOrganizer: Psychology ClubVenue: Manning Academic Center -
October 30, 2026 · 5:00 pm–6:30 pm
Friday October 30th we will host our usual monthly Game Night & Chess Club. Bring your friends and siblings to game night let’s have some fun!
Best For: Elementary School, Middle School, High SchoolEvent Location Type: In-PersonOrganizer: Mathnasium of WaldorfVenue: Mathnasium of Waldorf -
October 30, 2026 · 6:30 pm–8:00 pm
We are having a Halloween Party for our students, friends, and community members. We will be having spooky games, fun snacks, candy, and more!
Best For: Elementary School, Middle SchoolEvent Location Type: In-Person -
October 30, 2026 · 6:30 pm–8:00 pm
We are having a Halloween Party for our students, friends, and community members. We will be having spooky games, fun snacks, candy, and more!
Best For: Elementary SchoolEvent Location Type: In-Person -
October 30, 2026 · 7:00 pm–8:30 pm
Join us for a spooktacular Halloween Party at Mathnasium on Friday, October 30th, from 7:00–8:30 PM! Enjoy Halloween-themed games, fun activities, sweet treats, and a costume contest! Come dressed in your best Halloween costume and get ready for a night of spooky fun!
Best For: Elementary School, Middle School, High SchoolEvent Location Type: In-PersonOrganizer: MathnasiumVenue: Mathnasium
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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