geology

"Engaging 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"--.

"Join a crystal-crazy fanboy and a famous rock hunter on a geological journey that will take them to the summit of a volcano, deep within the earth, and even into outer space! They'll learn about the unstoppable forces that shape our planet and they might even pick up a gemstone or meteorite along the way"--OCLC.

"Introduces readers to what gems are and how they form, including mineral gems and organic gems. Learn about crystal systems, imitation and synthetic gems, cultured pearls, how gems are used, and their historic importance. A geology-themed project provides the opportunity for hands-on experience"--Provided by publisher.

". . . readers will learn about how the . . . Colorado River carved the Grand Canyon. They'll be able to closely study the mile-high walls and layered rocks that reveal the geological history of this national treasure"--Provided by publisher.

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

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

"Exploration of all the different rocks on our planet and in the universe"--Provided by publisher.

Explores how the Great Lakes--Superior, Michigan, Huron, Erie, and Ontario--were formed almost 20,000 years ago by a glacier in Earth's changing climate.

Explores the history of rocks and caves, including how they formed, features, and different kinds.

"Earth's geosphere is made up of the planet's interior, rocks and minerals, landforms, and the processes that shape Earth's surface. The interior is comprised of many different sections, including Earth's core and crust. Readers will learn about types of rock, including igneous, metamorphic, and sedimentary rocks, and how they come together to form the rock cycle. There are many different types of minerals found inside Earth, some of which form the world's most precious gems, such as diamonds. The movement of tectonic plates inside Earth creates mountain ranges as well as drives the rock cycle. This title fulfills standards in the earth science curriculum"--Provided by publisher.