This title explores the purpose of rain forests from the clean air to the life-saving medicines they provide. This title is at a Level 2 and is written specifically for emerging readers.… More →

Rain forests are hot and humid. Rain Forest Biomes explores the plants, animals, and climate that make up the biome. Easy-to-read text, vivid images, and helpful back matter give readers a… More →

All living things need to make more living things. It's how we keep our world full of birds and bees, plants and people. Whether sexual or asexual, each living thing has developed a system… More →

Savannas are warm and covered in grasses. Savanna Biomes explores the plants, animals, and climate that make up the biome. Easy-to-read text, vivid images, and helpful back matter give… More →

Do aliens exist on another planet in the far reaches of space? Many people think so. How can we find these otherworldly beings? Experts and scientists use telescopes, cameras, rovers, and… More →

There are many different types of mushrooms. These fungi grow in different shapes, colors, and sizes! In this title, leveled text and vivid photos combine to introduce beginning readers to… More →

This compelling text examines evolution, its definition, and the scientific evidence that evolution has taken place. Readers explore the concepts of natural selection, Darwin's Origin of… More →

Microscopic life holds the key to understanding many larger concepts and has even led to some amazing scientific breakthroughs. Through the pioneering efforts of people like Joseph Lister and More →

This volume offers readers a comprehensive study of animal and plant reproduction, how the pollination process works, vertebrate and invertebrate reproduction, Darwin's theories on evolution, More →

How did humans get their start as a species? This is one of the core questions that have preoccupied humankind for centuries. This volume considers the complex and often mysterious… More →