Grade 7

Molecules make up most of what we see and touch each day. These molecules combine and separate into new molecules all the time in reactions that change the substances of our world. From… More →

Monarchies are controlled by rulers who pass down power through family lines. But monarchies have taken many forms through history. Explore more about monarchies with content tied to the… More →

Many kinds of vehicles can be made into monster vehicles. Monster trucks are the most popular, but there are also monster motorcycles, cars, and vans! Readers will explore the history of… More →

Morgues, funeral homes, and mortuaries are all places where the dead are kept before they reach their final resting place--the grave. Here, corpses are prepared for funerals or autopsied to… More →

Mosasaurs had two rows of sharp teeth. They easily snapped up prey! In this hi/lo title, readers are introduced to Mosasaurs' body parts, behaviors, and extinction through leveled text and… More →

A roller coaster speeds down a hill while a merry-go-round spins and spins. Motion is movement in many different ways. Learn what causes motion, how we measure the movement, and Newton's laws More →

Motocross racing and moto-X freestyle both require these versatile cycles. Students will learn about the origin of motocross cycles, how they are modified for racing or freestyle, and how… More →

Trespassing in mountain lion habitat is a dangerous idea. Mountain lions do not share their territory, and they will not hesitate to stalk, pounce, and bite to defend it. Read about people… More →

Two predators challenge each other for dominance in North America. Who will come out on top? Mountain lions and coyotes face off in this high-interest title. Reluctant readers will learn… More →

Mountains and cliffs tower over the land around them. Many formed over thousands or even millions of years and are still changing to this day. Explore more about these landforms with… More →

Ash rained down like burning snowflakes. There was nowhere to run and hide for the residents of Pompeii after Mt. Vesuvius erupted in 79 CE. Follow along with the true story of a doomed city… More →

Nanotechnology uses materials that are smaller than a speck of dust. These nanomaterials are used to make waterproof clothing, medical devices, and more! In this title, readers will explore… More →