sedimentary rocks

An introduction to sediment, covering what it is, where it fits into the rock cycle, where it can be found, and more.

" . . . images accompany information about sedimentary rocks. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--Provided by publisher.

"Describes sedimentary rocks, how they are formed, how they're used, and their role in the rock cycle"--Provided by publisher.

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

" . . . images accompany information about sedimentary rocks. The combination of high-interest subject matter and narrative text is intended for students in grades 3 through 8"--Provided by publisher.

Describes the formation and characteristics of sedimentary rocks. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

Describes the formation and characteristics of sedimentary rocks. Includes audio, videos, activities, weblinks, slideshows, transparencies, maps, quizzes, and supplementary resources.

A discussion of sedimentary rocks, describing the types of sedimentary rocks, the natural forces that contribute to their formation, how they are used, and what can be learned from the study of sedimentary rocks. Includes experiments.

Cambia constantemente, la Tierra a veces revela indicios acerca de las plantas, animales y otros organismos que vivieron hace mucho tiempo. Los fo?siles nos ensen?an mucho acerca de lo que era la vida hace millones de an?os, respondiendo a las preguntas de ?co?mo ha cambiado la Tierra y tal vez incluso por que? cambio?.

Describes the formation and characteristics of sedimentary rocks.