Discusses the different types of rocks that make up our planet, how they are made, and how Earth is constantly recycling its rocks in a never-ending process.
An introduction to sedimentary rocks, explaining what they are, how they form, different types, how they are used and other related topics, with instructions for an activity.
An introduction to metamorphic rocks, explaining what they are, how they form, different types, how they are used and other related topics, with instructions for an activity.
An introduction to igneous rocks, explaining what they are, how they form, different types, how they are used and other related topics, with instructions for an activity.
"Rocks may not look like they are doing much. But they are always forming, destructing, and recycling. Different types of rocks form in different ways. And different types of rocks have a variety of uses. Take a journey through the rock cycle and stand in rock-solid awe of our planet"--Provided by publisher.
Examines the structure and history of Earth from the perspective of visitors from a distant galaxy, focusing on the characteristics and formation of different types of rocks; features a visit to the Obsidian Dome rock formation at Mammother Mountain in California; and includes a demonstration of how particles of sediment settle.
The rock cycle is a never ending process of rock formation and the breaking down of rocks. Chapters explain the classification of rocks and their place in the rock cycle as well as how rocks form and break down through erosion and weathering. Readers will learn through engaging text and graphic organizers about minerals, volcanoes, and earthquakes.
