Eye Wonder Rocks and Minerals introduces geologic elements to budding scientists - Did you know that the amount of gold in any material is measured in carats an

Discusses how different rocks are formed, describes various types of metal, and provides both past and current uses of these materials.

Discusses the different kinds of rocks and minerals, how they are formed, and their various uses.

Dig down and discover amazing treasures right under your feet with this fully updated edition of Eyewonder Rocks and Minerals for children aged 5-9. See how roc

Amazing rocks, found on a stretch of beach near the author's home, comprise this unique alphabet book. A is for Addition, and there are rocks in the shape of re