Grade 1

From lush forests to underwater worlds, the animal kingdom is full of beautiful green creatures. The glorious color helps some Animals stand out and lets others hide. Some Animals even turn… More →

They zoom and zip! Some fly high in the sky and others cruise down the highway. They're green machines! Explore the vehicles that are better for our planet, making a difference one trip at a… More →

Green tree frogs are experts at fooling predators on the hunt for a tasty meal. These frogs have bright green skin that helps them hide among leaves and grass. Hungry animals like snakes and… More →

In Greg's Garage Sale, beginning readers follow along as Greg learns to add, subtract, and count back change and whole numbers using a number line. Vibrant illustrations and carefully leveled More →

From a young age, Greta Thunberg has made it her mission to fight climate change! Through leveled text and crisp photos, this title for young readers introduces her life and work. A profile… More →

Meet the teenager whose school strike for climate change inspired a generation and led to the largest climate demonstration in human history. Greta Thunberg shows the power of young… More →

It's time to read and rhyme! This book introduces young readers to the 'in' word family through a simple rhyme scheme. Each book features six words such as 'pin,' 'grin,' and 'chin' to… More →

In Gray, emergent readers learn to spot and count gray shapes and objects around them. Carefully crafted text uses high-frequency words, repetitive sentence patterns, and strong visual… More →

Walk through the aisles on a trip to the grocery story. Pick up a loaf of bread. Stock up on some fruits and veggies. Simple text paired with inviting photos help you learn all about how… More →

In Gross Animal Eaters, readers will learn about different bizarre animal diets, including dung eaters, blood drinkers, and body-munching parasites. A comprehensive Gross Animal Foods… More →

In Gross Animal Habits, readers will learn about different bizarre animal behaviors, including blood-squirting lizards, spitting llamas, and gut-flinging sea cucumbers. A comprehensive… More →

Ewwww! Discover some of the gross things animals do to defend themselves! From a horned lizard squirting blood out of its eyes to escape from a wolf to a skunk making a big stink to stop a… More →