Dig! Discover Dinosaurs USA Experience the thrill of discovery with the Dig! Discover Dinosaurs USA kit from Kristal Educational. Unearth the ''fossil remains'' of a Tyrannosaurus Rex using the same techniques as real scientists. Use the booklet ''How to Become a Fossil Collector'' to learn the basics of how to hunt for dinosaur fossils in the USA. Each kit contains an excavation block, brushes, excavation tool, and paint tablets. Additional items may be required. For ages 7 and up - Instruction booklet included