Rocks: Hard, Soft, Smooth, and Rough

Friday, July 13, 2018
International Rock Day
Rocks are useful. You can skip them in a lake, sit on them to rest, or build something. Learn more about the types of rock and where to find them.

The rocks you see everyday can be grouped into different types, like igneous, sedimentary, or metamorphic. Some rocks are actually minerals, and you can even find fossils in some types of rocks.

Author |Rosinsky, Natalie M.
Illustrator |John, Matthew
Lexile |790L
Pages |24
Genre |Nonfiction
Reading level |K-4
Interest level |K-4
Guided reading |N
Lexile |790L