In den letzten Tagen des 2. Weltkriegs hofft das Deutsche Reich auf eine Wunderwaffe. Der hochdek...

This book introduces students to how important plants are to our planet and our existence and ill...

This book explains what an ecosystem is and how the plants and animals within an ecosystem rely o...

This book explains how humans and animals have skeletons to support the inner workings of their b...

Students will learn how some plants are becoming endangered or extinct due to climate changes, de...

Remarkable photos and fascinating facts reveal the environmental issues vultures face as they hun...

This book describes the physical characteristics, habitat, behavior, life cycle, diet, and reprod...

Emergent readers explore what happens to an apple tree during each season.

Amazing photos and interesting facts reveal the environmental issues eagles face as they hunt for...

The life cycle of a plant is explained as well as how different plants use different ways to repr...

Intermediate readers explore who is eating whom and where.

This book describes and compares the physical characteristics, habitat, behavior, life cycle, die...