From the Triassic to the Cretaceous period, get ready to go on journey of excavation in Smithsonian Dig It: Dinosaurs & Other Prehistoric Creatures. With fascinating information about dinosaurs, fossil discoveries, and technology, dinosaur enthusiasts will learn about modern dinosaur discoveries and what may lie in the future of paleontology. After reading the 64-page book, kids can become paleontologists in training by excavating the included sand brick in search of a Triceratops skeleton. After unearthing all of the bones, kids can assemble the pieces to construct their very own Triceratops model