Rock collecting is easy and fun. You can find rocks at the park, in the woods, at the beach, or in your own backyard. Some rocks are soft such as talc. Others are hard, such as diamonds. Some have shiny crystals in them. Others are milky white or brown or black or even pink. Read all about rocks and how they are formed. Start collecting!
Young readers will learn how rocks were made and how many of them are used today. --Publishers Weekly
A delightful guide for budding young rockhounds. --School Library Journal