Science and Math

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How do an owl's wings help it fly silently through the night to sneak up on prey? How fast does an eagle dive to catch fish? Each book in Raptor World highlights a different raptor,… More →

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What equipment do elite athletes wear to stay safe? How do engineers make buildings safer from earthquakes? And what technology helps keep people safe in extreme heat? Find out in these… More →

Animal features come in all sorts of shapes, sizes, patterns, and colors, and they serve many different purposes. Animal Part Smarts introduces and labels animal parts, helping new readers… More →

In Ospreys, beginning readers will learn how these birds of prey dive from great heights to catch fish. Vibrant, full-color photos and carefully leveled text will engage young readers as they More →

Fluffy emperor penguin chicks. Playful Arctic fox kits. Learn how polar babies survive frigid temperatures and how many of them change color to blend in with their snowy environments.… More →

In Falcons, beginning readers will learn how these birds of prey hunt in the air, as well as how their physical features help them fly, hunt, and eat. Vibrant, full-color photos and carefully More →

In Hawks, beginning readers will learn about different kinds of hawks, as well as the physical features that help these raptors catch their prey. Vibrant, full-color photos and carefully… More →

In Owls, beginning readers will learn how these raptors spot and hear their prey, as well as the physical features that help them silently swoop in to catch it. Vibrant, full-color photos and More →