Building Brick Playspace

Build your dreams.

MOXI's Building Brick Playspace

Get into hands-on, playful STEAM learning with building bricks! MOXI’s Building Brick Playspace offers opportunities for guests to stack in 3D with as many blocks as we can fit in our bins.

Projects for before and after your visit.
Painting with Algae + Natural Materials.

Painting with Algae + Natural Materials.

Make your own watercolor paint out of natural materials at home.
Pattern Play.

Pattern Play.

Explore patterns at MOXI and at home - inside and outside!
DIY Bubbles + Bubble Wands.

DIY Bubbles + Bubble Wands.

Create your own bubble wands and explore how shaping different wands creates different bubble shapes.

More Exhibits.

Innovation Workshop

Innovation Workshop

Step into MOXI’s Innovation Workshop to tinker, build, and bring ideas to life with new monthly themes and endless opportunities to make, play, and create.
Mountain View Terrace

Mountain View Terrace

Chugga chugga choo choo! All aboard the Mountain View Terrace, complete with a train station view. Pump, build, and release air to play whistles and measure real train sounds.
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Museum Closure

MOXI will be closed for routine maintenance September 22–27, 2026, and will reopen at Sunday, September 27 at 12:00 PM (noon).