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Design Challenge

Davis Library 6400 Democracy Blvd., Bethesda

Enter our design challenge for the chance to win a STEM-themed prize!

No registration required!

Bird Banding at Masonville Cove

Masonville Cove 1000 Frankfurst Ave, Baltimore

The Masonville Cove Partnership invites you to join Birds of Urban Baltimore and our bird banding studies on campus! See the bird banding process up-close, and learn how urban greenspaces help migrating birds! Registration reserves your spot, walk-ins welcomed.

Free

Family Nature Walk at Woodend Nature Sanctuary

Woodend Nature Sanctuary 8940 Jones Mill Road, Chevy Chase

Explore Woodend with your family this November! Discover what birds, insects, frogs, and other animals live within Nature Forward’s diverse, 40-acre nature sanctuary.

$20

Robot Pumpkin Smash

Carroll County Public Library Mount Airy location 705 Ridge Avenue, Mount Airy

Join the Robo-Lions, a team of students, as they fire up their robots for Robot Pumpkin Smash! Find out how long it takes a robot to crack open a pumpkin. This program is a collaboration between PIE3 (Partnership in Inspiration for Engineering Education and Entrepreneurship), Robo-Lions, and Carroll County Public Library.

Free

Paper Circuit Diya – Celebrate Diwali

White Marsh Library 8133 Sandpiper, Baltimore

Learn the basics of paper circuits and celebrate Diwali, the festival of lights, by making your own light up diya (lamp). Space is limited. Free tickets available 15 minutes before program.

$15

STEM-Fest: SIGNALING THE FUTURE

National Cryptologic Museum 8290 Colony 7 Road Annapolis Junction, MD, annapolis Junction

Join the National Cryptologic Museum for the 12th Annual STEM Fest! Explore a world of discovery where science, technology, engineering and math come together! Get ready for hands-on exhibits, exciting activities and industry experts that will help spark curiosity and creativity!

Free

Market Day

Join us for Banneker’s Birthday Bash!

Intro to Carvera CNC

Exploration Commons at 50 East 50 East Main Street, Westminster

This one-day CNC certification class will introduce you to the design basics, machine use, and safety procedures for our new Makera Carvera desktop CNC machine. This class will cover project design utilizing Makera’s congruent software, MakeraCAM, along with other compatible software available at Exploration Commons. There will be a break from 12 to 1 PM between the morning and afternoon sessions.

$1 – $15

Market Day

Benjamin Banneker Historical Park and Museum 300 Olla Avenue, catonsville

Full Description Celebrate the legacy of Benjamin Banneker at a fun-filled, family-friendly day for all ages! Step back into the 18th century and enjoy a day of history, culture, and […]

Free

Fiber Optic Friends

Quince Orchard Library 15831 Quince Orchard Road, Gaithersburg

Participate in the MD STEM Festival by creating a small fiber optic friend!

Registration is required

Little Plein Air at Adkins Arboretum

Adkins Arboretum 12610 Eveland Rd, Ridgely

Get creative outside at Little Plein Air! Artists aged 3-12 are invited to create a masterpiece while walking or sitting at Adkins at the start of our Plein Air event. Every artist will receive a prize and a personalized superlative.

Maryland Stem Festival participants must be registered online.

Kids Discover/Little Explorers: Silly Scarecrows

Fletcher Library 100 S. Potomac St., Hagerstown

Join us for Kids Discover/Little Explorers: Silly Scarecrows on Saturday, November 7th from 11am-12pm. We’ll be using paper plates, construction paper, and lots of recycled colorful art materials to create our own silly scarecrows. We’ll also be learning about fall, farms, and scarecrows. Ages 3-10. Register online. Hope to see you there!

Free

Fall for Wildlife

Deale Library 5940 Deale Churchton Rd, Deale

Learn simple strategies to create habitat and food sources for wildlife, use the Cut and Drop technique to enrich your soil, and maintain an attractive yard that both neighbors and nature will appreciate.

Free

Engineering a Park Clean Up

Chesapeake Children’s Museum 25 Silopanna Rd, Annapolis

Engineering a Park Clean Up presents a common problem – trash in a public park – and invites participants (ages 4+) to help solve it. While designing a tool to help remove trash, participants reflect on their own options for reducing trash.

$8.00

Daisy Robotics Workshop

Maryland Science Center 601 Light Street, Baltimore

Girl Scout Daisies will learn about robots and programming while building a prototype with easily accessible materials. Then, the scouts will showcase their creations to fellow roboticists for feedback.

$50.00

Crystal Trees

Crystal Trees
Smithsburg Library 66 W. Water St., Smithsburg

Pick up a STEM kit to make a crystal tree at home.

Free

AI for Oceans

Rosedale Library 6105 Kenwood Ave, Rosedale

Celebrate the Maryland STEM Festival with a kid-friendly introduction to Artificial Intelligence. We’ll take a trip underwater to explore machine learning, ethical issues, and how AI can be used to […]

Free

Robot Pumpkin Smash

Carroll County Public Library Eldersburg branch 6400 Hemlock Drive, Eldersburg

Join the Robo-Lions, a team of students, as they fire up their robots for Robot Pumpkin Smash! Find out how long it takes a robot to crack open a pumpkin. This program is a collaboration between PIE3 (Partnership in Inspiration for Engineering Education and Entrepreneurship), Robo-Lions, and Carroll County Public Library.

$3

Mycological Marvels

Pickering Creek Audubon Center 11450 Audubon Lane, Easton

Fungi account for a large and important part of Pickering Creek’s biodiversity. Join us for an intro to identifying mushrooms and fungi, the various places they grow, and then ramble through the woods to discover the mushrooms of autumn.

$10.00

Peacock Fiber-Optic Lamps

Chevy Chase Library 8005 Connecticut Ave., Chevy Chase

Make a Peacock Fiber-Optic Lamp! This program is designed for ages 8-12. Registration required! (Registration opens 10/1/2026)

Free

Stargazing at Piscataway Park

Piscataway Park (outdoors) 3400 Bryan Point Rd., Accokeek

Bring a telescope and a blanket and join us for a program under the stars!

Participants can register online through the Accokeek Foundation website. The event is listed on the website's Event Calendar.