Babies have more bones than grown-ups, but we all have 650 muscles in our bodies.

Those are among the hundreds of facts kids can learn at Sesame Street Presents: The Body, an engaging, interactive learning experience at the Ontario Science Centre.

The multimedia exhibit was put together by Sesame Workshop, a non-profit educational organization, to teach children about their bodies in three education zones: Your Insides, Your Outsides and Staying Healthy. Each component capitalizes on kids’ natural excitement about learning, and provides opportunities to observe, investigate, experiment and talk about what’s involved.

On at the Ontario Science Centre, 770 Don Mills Rd, until May 5, the exhibit is free with admission, adults $22, children $13.