Scientists estimate that each year there are several million earthquakes throughout the world. Some are so small that they are never detected. Others are so large that they set off a chain of aftershocks and tsunamis. Read about these terrifying events to learn what causes them and how scientists detect them.

El suelo looks at how different types of soil form, change, erode, and are used around the world.

Learn about a typical day and night in the life of a hyena.

Look closely at a pond and discover a world of inhabitants! A close look at this microhabitat reveals an unbelievable variety of organisms. Vibrant photographs and detailed illustrations combine to make these books informative and engaging. A visual table of contents helps readers navigate the text, and informative labels make the photographs valuable sources of information. -- Amazon.com

"Prejudice is an often invisible issue that continues to permeate many facets of society. Young people may have encountered discrimination, either personally or towards someone else, and been unsure what to do. This . . . title aims to be their guide. It offers carefully-crafted explanatory text that covers what prejudice is and how it can be addressed. Illustrated characters enhance critical thinking and understanding by guiding readers through relatable...