Introduce children to geoscience--including a study of the Earth, rock formation, and landforms--in this fun guide that includes hands-on educational activities. The Earth is our amazing planet--and when we consider what it is and how it's formed, the answers are truly captivating! Become a young geoscientist. Learn about rocks and minerals, the layers of the Earth, the water cycle, and beyond. Dan R. Lynch, author of many field...