Teach children about the wonders of paleontology with the Toysmith Dig A Dino Tyrannosaurus Rex. This Dig A Dino set allows junior paleontologists to experience the fun of excavating a dinosaur skeleton from a plaster rock . Once the bones are removed from the rock they can be assembled into a miniature version of a Tyrannosaurus Rex. This set includes a plaster rock with skeleton and a special digging tool to excavate the bones. Complete instructions are included as well as a Kidz Quiz with fun facts about dinosaurs and paleontology. Recommended for ages 8 years and up.