Welcome to the Ontario Science Centre

Two kids and their parents play in the KidSpark vet clinic
KidSpark at Harbourfront Centre

Discover everyone’s favourite learn-through-play experience, designed for curious kids to explore the amazing world of science. Book your tickets now.

Ontario Science Centre Staff Member and two kids look at an Emett's Machine.
Emett’s Dream Machines at CF Sherway Gardens

Experience the wonder of everyone’s favourite Science Centre holiday tradition, on display at CF Sherway Gardens until January 4, 2026.

Three girls jumping and having fun at the harbourfront centre.
We’re expanding!

We’re excited to announce that we’re expanding our space at Harbourfront Centre. KidSpark, our popular learn-through-play area for children 10 and under, remains open. More interactive exhibits, experiences and programs to come—starting in Summer 2026.

We can’t wait!

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A young child uses a glue gun on a cardboard craft.
Do-It-Yourself Science Fun

Ignite your inner scientist. Play, learn and experiment with fun, hands-on activities. From kitchen chemistry to backyard biology, there is something for everyone!

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The Latest News – Straight to Your Inbox

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POP-UPS AND EVENTS

Join us for demos and lots of science fun in new spots across Ontario.
Find out where we’re taking the Science Centre experience next!

Date Event Location
December 27–28 Meet Oscar the Dog KidSpark at Harbourfront Centre
See all
A child touching the Vand de Graaff generator at the CNE.
A fawn in the bush in front of a house.

IMAX® Films

Explore an ancient rainforest, dive into the ocean depths or blast off into deep space. Immerse yourself in a new adventure today in our state-of-the art OMNIMAX® theatre.

Education Resources