Grades 2 - 5

From blizzards to hurricanes, tsunamis to volcanic eruptions, natural disasters affect billions of people across the world every year. But how do these events form, and what can we do to… More →

All things must come to an end. The clock is ticking, and our final days may be right around the corner! This series explores several scenarios that could lead to the end of life on Earth.… More →

The human body is a complex being made up of systems that keep us alive and moving! In this series, readers will dive into the body’s systems though engaging, leveled text and related… More →

A sudden commotion stirs the dig site. Someone has found the entrance to a long-forgotten tomb! Scenes like this may seem like movie lore, but they can happen in real life. This series for… More →

What’s your dream job? Certain careers capture the hearts and imaginations of people from a young age. But what do astronauts and race car drivers really do? This high-interest series digs… More →

Movies and television shows have turned people of all ages into dinosaur fanatics. But what were these prehistoric creatures really like, and what wiped them out? This high-interest series… More →

Cameras flash as a shiny red car zooms down the road. Airplane passengers close their laptops as they prepare for takeoff. These scenes may be commonplace today, but they are centuries in the More →

Adventure abroad! This series takes young explorers on a world tour. Readers will stop at famous landmarks, meet new people groups, and experience unique customs and holidays. To further… More →

From speeding comets and asteroids to orbiting bodies and beyond, space expands far outside what we know. But there are many things we have discovered about the depths of space. Readers will… More →

The North American continent is home to animals of all sizes and appetites. There are gray squirrels hoarding acorns, blacks bears searching for berries, and American bison grazing on… More →

Climb into the front seat of one of these luxury cars. Equipped for the streets and the racetrack, these cars are powerful, sleek, and fast. This series will introduce young readers to the… More →

The skies are full of fierce predators looking for their next meal. While hunting, raptors are capable of incredible feats, from spotting prey two miles away to reaching speeds that no animal More →