The Rock Cycle
Junior scientists can explore how rocks are formed, the huge variety in minerals and stones, and the affect erosion has on Earth. Full-page photos and graphs illustrate many ways rocks are essential to life on Earth. Easy-to-understand text helps young readers understand the intricacies of basic geology. • Explains the rock cycle • Supports Next Generation Science Standards
RL
Grades
3-4 IL
Grades
3-6 
