This children's book introduces readers to the world of trilobites, ancient marine arthropods that lived millions of years ago. Through engaging illustrations and simple text, it tells the story of…
This fun, informative book is perfect for rockhounding and fossil-collecting kids who love to explore the outdoors—whether they’re out on a hike or sitting at a computer! The book features acti…
Introduces different kinds of rocks and fossils, including how they are formed and where they can be found.