Periyar Science and technology centre, Chennai is a Science museum that houses several scientific models that explain the many scientific discoveries that have been made over the years.

It consists of the B.M. Birla Planetarium, Outdoor parks. and Halls of Science galleries.

After studying the centre's science park and the Planetarium gallery, I have suggested a few installations that can make the place more interactive and exciting for children and the adults who visit this place.