National Geographic Kids Rocks and Minerals

National Geographic Kids Rocks & Minerals From sparkling gemstones to shimmering crystals to molten lava, this beautifully illustrated book introduces kids to the exciting world of rocks and minerals, exploring both the building blocks and their dazzling wonders. Written with easy-to-understand text, this second-level reader will help develop tomorrow's geologists! This highly acclaimed, educationally approved reading series features text by experienced and talented children's book authors alongside stunning National Geographic visuals. Each book includes a glossary and interactive activities that allow children to use what they have learned in the book. Age Group: 3+