Who HQ - What Was the Age of the Dinosaurs? Ready Set Learn A good choice for beginning

A good choice for beginning readers

reveals the amazing scale of a single rainforest that we are still trying to understand today and that

they are designed to be used before the Explode the Code series

This reissue features an update

covering the story of the tomb’s discovery

Who HQ - What Was the Age of the Dinosaurs? Ready Set Learn A good choice for beginningTravel back to the time when the mighty dinosaurs ruled the earth. The Age of Dinosaurs began about 250 million years ago. In the beginning they were quite small but over time they evolved into the varied and fascinating creatures that captivate our imaginations today. What we know about dinosaurs is evolving, too! We've learned that some dinosaurs were good parents, that dinosaurs could grow new teeth when old ones fell out, and that most dinosaurs