The Dinosaur Exhibit is located at the fourth floor, where you can see the bigge creatures that have ever lived on Planet Earth millions of years ago, A moment recompose yourself, will be needed, after you glance at these gigantic bone stru tures. For a second you just imagine them in real life, and it is hard to believe su creatures really existed. They have not only the singular exhibits of each one bu also mammal bones, and other interesting aspects about this era. I really think for the kids that come to see the Science Center, this one causes the biggest imp of all. It is amazing !