Venturing through two of the most diverse and fascinating regions of North America, these activity books combine the sub... MoreGeology of the Desert Southwest: Investigate How the Earth Was Formed
Explore Rocks and Minerals! offers kids ages 6--9 a fascinating introduction to geology. It investigates the geological ... MoreExplore Rocks and Minerals!: 25 Great Projects, Activities, Experiements
In Explore Fossils! With 25 Great Projects, readers can expand their dinosaur obsessions into learning opportunities tha... MoreExplore Fossils!: With 25 Great Projects
In Amazing Kitchen Chemistry Projects You Can Build Yourself, kids ages 9 and up will experiment with kitchen materials ... MoreAmazing KITCHEN CHEMISTRY Projects: You Can Build Yourself
Answering intriguing questions such as Why does the largest river system in North America meander across the middle of ... MoreGeology of the Great Plains and Mountain West: Investigate How the Earth Was Formed with 15 Projects
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