Garrett Park E.S. parent, Kensington, Md. Class: Robo Challenge, October 2013

D. LOVES your class!! He spoke about it all night, so thanks so much for making it so fun and interesting!

October 9, 2013

The GrAd Lab is the BEST


Register NOW for our

Montgomery County, Md. STEM Summer Camps! 

Howard County, Md. STEM Summer Camps! 

Reserve classes for spring 2019 now

We do Science Birthday Parties, too …

The Great Adventure Lab is a leading provider of after-school science and STEM enrichment! We teach Lego robotics, programming, science and other amazing after-school science programs to elementary school students at dozens schools in and around Washington D.C. We’re in the business of making science, technology, engineering and mathematics irresistibly FUN for the next generation. You can read about our founder here.

Check out our class list, class reviews and photo gallery! And while you’re at it, check our LEGO® robotics and other birthday parties and party reviews! No, we won’t turn your kids into Einsteins. But we’ll certainly spark his or her interest in science, robotics and engineering!

If your school or PTA wants a top-quality, turn-key

after school science and STEM enrichment program, invite us!

We can help you choose from our wide variety of hands-on STEM classes and then … we do all the work. We handle our own room reservations, online registration and payment for our classes AND we communicate with parents after each class. If you want rave reviews like these for your after school programs near Washington D.C. contact us!

icon for the great adventure lab's lego robotics class for kidsicon for the great adventure lab's robo challenge class - intermediate lego roboticsicon for the great adventure lab's video game programming class using scratchicon for the great adventure lab's electronics class for kids grades 2-3icon for the great adventure lab's early engineers class using duplo legosicon for the great adventure lab's after school science class young engineersicon-space-engineers-after-school-science class by the great adventure labicon-storybook-science-after-school-science class for grades K-1

Please check back for updates.

Don’t see your school below? Invite us

Schools with links: register through link.
Schools with no links: register through PTA or class organizer.

 Barrie School

Bethesda E.S.

Chevy Chase E.S.

East Silver Spring E.S.


Glenallan E.S.

Kensington Parkwood E.S.

Maret School

National Presbyterian

North Bethesda M.S.

Oakland Terrace E.S.

Primary Day School

Somerset E.S.

Westbrook E.S.

Westover E.S.

Private/ homeschool classes: contact host/ess

For private classes, contact host/ess for registration link.

The Great Adventure Lab is not affiliated with or sponsored or endorsed by LEGO® Education or the LEGO® Group.