Rocks: Hard, Soft, Smooth, and Rough Item: 803343
Rocks: Hard, Soft, Smooth, and Rough
by Natalie M. Rosinsky
The rocks you see everday can be grouped into different types, like igneous, sedimentary, or metamorphic. Some rocks are actually minnerals, and you can even find fossils in some types of rocks. Complete with activities and experiments, this nonfiction science book is perfect for introducing children to geology.
Paperback, 24 pages