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In this middle-grade novel, Spencer ends up in the middle of a War of 1812 reenactment. Read More >>
Tumbled Stones Picture Books, Volume 3: Reds is a picture book of over 40 different types of reddish colored tumbled... Read More >>
This state-of-the-art guide to dinosaur biology, reveals the latest findings about their anatomy, behaviour, evolution,... Read More >>
Guide book for the Explorer/Adventure in all of us . Follow the author through the pages of his book as he goes... Read More >>
A well-illustrated reference for agates including an introduction to their geology and formation, a comprehensive... Read More >>
An annotated bibliography is included for those interested in delving into the scientific literature. Read More >>
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Dinosaurs profiles the creatures who lived during the great Age of Reptiles. The entries are grouped chronologically,... Read More >>
Coloring mandalas-traditional, intricate circular designs-can be a meditative, relaxing, and creative practice for... Read More >>
Understanding Evolution highlights the ongoing battle for the hearts and minds of our children. A battle between... Read More >>
"Readers will learn about hominids, such as the species ""Homo erectus"" and the genus ""Australopithecus"", who... Read More >>
Texas is known worldwide as a rich resource for the intricate Cretaceous-age echinoids widely sought by professional... Read More >>
The rock cycle is an ongoing process that recycles rocks from one type into another. There are three main categories... Read More >>
A guidebook for traveling rockhounds-or anyone with an interest in gems, rocks or minerals-exploring hidden treasures... Read More >>