National Geographic Primary Readers is a high-interest series of beginning reading books that have been developed in consultation with education experts. The bo

From dazzling gemstones to sparkling crystals to molten lava, this brilliantly illustrated book introduces children to the exciting world of rocks and minerals,

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

Describes how rocks and minerals are formed by geological processes, and how they're used in our lives.

Get ready to be dazzled! This lively reference book for the younger set introduces a fascinating variety of Earth’s rocks, minerals, gemstones, fossils, and s