A Look at Earth's Rocks
One of the central concepts of Earth science is the rock
cycle. But in order to understand that, readers need to know all about igneous,
metamorphic, and sedimentary rocks—as well as erosion! This series offers
exactly the introduction many readers need. The main content is written in
clear, accessible language, making each volume an asset to readers in need of
help or those looking for a concise overview of the topic. Fact boxes add simple
explanations of key terms and ideas.
• Graphic organizers presenting the
rock cycle, creation of each rock type, and examples of
minerals and erosion
aid readers’ understanding
• The main content complements other Earth science
curriculum topics such as volcanoes,
weather, and the creation of
landforms
• Full-color photographs show examples of different types of rocks
and minerals
