Ignite your inner scientist in Motion Mania – a thrilling 2,000 sq. ft. interactive journey into motion and energy created by the Ontario Science Centre. On display at the Children’s Museum from May 30, 2026 – September 7, 2026.

Dive into the world of STEM concepts as you design, build, and test your own roller coaster experience from 30+ unique parts.

Have a ball unraveling force, energy, friction, inertia, and stability through 10 engaging stations, making science fun and accessible for all ages!

(Included with general museum admission)

Grand Opening
Date: Saturday, May 30, 2026
Time: 11:00AM – 3:00PM
Get ready to roll, spin, and bounce! Experience the momentum as we celebrate 40 years of curiosity – join us as we open Motion Mania with a burst of hands-on fun. Build and race your own creations in a special Materials In Motion pop-up in Time Squared and Bounce Into Motion to craft your own DIY bouncy ball to take home as a souvenir.