Grade 4

Polar bears are the top predators of the Arctic. Walruses are mighty beasts with many defenses. In a fight, which one would come out on top? Readers of this high-interest title will learn… More →

Sniff, sniff! A police officer with four legs is on the hunt. Police dogs help keep our communities safe. They can track down missing people and help guard our playgrounds and parks. Learn… More →

The U.S. military has given nearly 1,000 robots to police departments around the country. This means most police robots are ex-military. Young readers will walk through the history of robots… More →

In Political Maps, early fluent readers will learn about common map features, such as map keys and compass roses, as well as political map features, such as borders, cities, and capitals.… More →

Pollinating Plants introduces readers to the amazing ways in which plants pollinate and the insects and natural elements that help them do so. Vibrant, full-color photos and carefully leveled More →

Pollinator Pals introduces early fluent readers to some of the best pollinators in the animal kingdom with a fun, fictional approach. Readers will learn about life cycles, behaviors, anatomy, More →

Many animals flit, flap, and buzz from flower to flower. These little critters may be looking for a snack, but what they are doing is much bigger than grabbing a quick meal. These pollinators More →

In this title, early fluent readers will be captivated by Polynesian legends. Read along as Tagaloa creates islands, Maui tricks a fire goddess, Hina guides travelers on the sea, and Pele… More →

They awe fans, sell out stadiums, and perform at the top of their game. But who are the people behind these pop culture personalities? Find out how some of the biggest stars of our time grew… More →

In this book, early fluent readers will learn how Portuguese man-of-wars live and survive in the ocean. Vibrant, full-color photos and carefully leveled text will engage young readers as they More →

High-performance engines make these boats capable of incredible speeds. Young readers will learn how powerboats are designed to reduce wind resistance in their goal of reaching the fastest… More →

The world is full of powerful animal predators. From reptiles with sticky tongues to birds with sharp talons, dangerous creatures have special ways to hunt down their prey. These hi-lo… More →