Preschool - Kindergarten

Mars is known as the red, rocky planet. It has many volcanoes, including the solar system's largest one. Eager readers will learn about the physical features of Mars and its place in the solar system. More →

The United States accelerated the space race in 1958 by forming NASA. Eager readers will learn about the history of NASA and its many manned and unmanned missions. More →

As the only continent with every climate present, North America hosts an amazing variety of plants and animals. North America holds some of the world's largest freshwater lakes, where… More →

Splash! Three playful creatures slide down a muddy slope and fall into a pond. Twisting and turning in the water, the river otter family continues its game. It's not all play, though, and… More →

Covering nearly one-third of Earth's surface, the Pacific Ocean is a treasure trove of natural resources and is home to many magnificent creatures. The Pacific Ocean has the deepest ocean… More →

It's a spring morning in the Arctic. A hungry female polar bear emerges from her den after a winter spent sleeping under the snow. Her two young cubs follow her into their icy new world. The… More →

Prairies are found around the world! In this title, readers will learn about what makes these vast, grassy expanses special through vivid photos and engaging text. Chapters highlight prairie… More →

Rain forests are home to more than half of the world's plants and animals. In this leveled title, readers will explore this important biome, learning about its layers, plant and animal life,… More →

It's winter on the Arctic tundra. As a blizzard blows around them, a herd of reindeer is searching for food. The land is covered with snow, but the hungry deer know how to find a meal. Using… More →

Dinosaurs, the world's most notorious reptiles, became extinct a long time ago. However, their cold-blooded, scaly reptile relatives still creep around today. While people no longer have to… More →

Before becoming president, Ronald Reagan acted in more than 50 Hollywood films, but what else do you know about our 40th president? In this fascinating introduction, young readers will learn… More →

You don't want to mess with a skunk! When skunks are in trouble, they spray a stinky oil as far as 15 feet. Phew! The oil isn't deadly, but the terrible smell makes other animals leave them… More →