Learn the names of the major dinosaurs from the Jurassic Era and all the fascinating details about them!
Discover the gigantic reptiles who dominated the Earth millions of years ago! See how a fossil is made and what makes the species different from each other.
See how a fossil is made and what makes the species different from each other. Learn the names of the major dinosaurs from the Jurassic Era and all the fascinating details about them while assembling a 205-piece puzzle.
