Outlines various allergies, the reactions they can cause, and preventative measures that can be taken to avoid them.

Briefly describes different types of grasslands, their plant and animal life, and environmental threats.

An introduction to the geography, history, culture, and people of Australia.

An introduction to the geography, history, culture, and people of the largest country in South America.

Describes some of the main deserts around the world, how deserts are formed, and some of the plants and animals found in these dry areas.

Describes the characteristics of mountainous areas and the plants and animals that inhabit them.

Readers will learn about penguin habitats in the Southern Hemisphere, what the birds eat, how they survive, and who watches over the penguin eggs before they hatch.