Grade 3 - 5

Saber-toothed cats were powerful predators known for their long, sharp teeth! In this hi/lo title, reluctant readers are introduced to these ice age animals through leveled text and detailed… More →

One of the most well-known Native American people in history, Sacagawea faced incredible hardships to ensure the success of the Lewis and Clark Expedition. Narrative text and bright… More →

Construction of the Sagrada Familia began in 1882 and still continues today! In this title, readers are introduced to the history, uses, and features of the Sagrada Familia through leveled… More →

Many fierce predators lurk just below the ocean's surface. Saltwater crocodiles use their strong jaw and huge teeth to latch on tight. But there's no escape once a hammerhead shark has pinned More →

In Salty Snacks, early fluent readers will learn how, when, and where some of their favorite salty snacks, such as popcorn and potato chips, were invented. Current and historical photographs… More →

From mines to factories, sand undergoes a lengthy process before it becomes glass. In this low-level title, leveled text and engaging mine and factory photos combine to help readers explore… More →

When someone wants to buy something expensive, they may not have all the money right away. What do they do? They save up! Learn all about saving money. Discover why people save, different… More →

Places with dark and disturbing histories exist throughout the world. Some of these locations are apparently so fraught with horror that many visitors experience paranormal activity at the… More →

Many plants need help sending their seeds away so they can grow into healthy plants. Some seeds flutter in the wind, others float away in water. And some seeds rely on hungry animals pooping… More →

Each year, Earth's oceans inch further onto land. What's the cause of this sea level rise? Climate change is melting ice and warming waters. Explore sea level rise with easy-to-understand… More →

Whether it's there's an avalanche, a mudslide, or a collapsed building, you can bet four paws will help dig through the debris to find people who are trapped. Search and Rescue dogs respond… More →

Sea scorpions were the biggest arthropods to ever exist. The biggest grew over 8 feet long! In this hi/lo title, readers will discover the lives of sea scorpions as they swam through… More →