AUDIOBOOK
About
Rocks can be made of many different minerals. By looking at rocks closely, we can tell where they were formed and what conditions they were created in. How do we know these things? And how do we tell different types of rocks apart? Learn about ways to research rocks and what they can teach us about our world.
Related Subjects
Reviews
"Award-winning author Sally M. Walker has written a beautifully crafted earth science series for young readers....Informational text that is widely accessible to children is a must in every library, and this series fits the bill."
Library Media Connection *STARRED