limestone

Did you know that sinkholes can form anywhere in the United States? Florida gets more sinkholes than any other U.S.state.

Did you know that sinkholes can form anywhere in the United States? Florida gets more sinkholes than any other U.S.state.

Photographs and simple text introduce young readers to the various types of sedimentary rocks and how they are formed.

This book discusses the science behind sinkholes.

Limestone is just one of the many interesting kinds of sedimentary rock. This book teaches young readers how sedimentary rock forms, introduces several kinds of sedimentary rock, and explains why sedimentary rock is so important.

Describes types of caves, particularly the formation and physical features of limestone caves, and provides information about the animal and plant life found in caves, as well as about human cave dwellers and their paintings.