Knock knock. who's there? Interrupting Cow! Watch your young students turn into comedians as they practice their narrative skills with this classic knock-knock joke. Rhythmic music is paired with a graphic novel format to get children reading and laughing. This hardcover book comes with CD and online music access.

Rumble, rumble! Bulldozers are here to clear the way! Learn how and where they do their work in this Machines! song. ¡Bum, bum! ¡Buldóceres llegaron para hacer camino! Aprende cómo y dónde trabajan en esta canción de ¡Las máquinas!

In this Classic Fable in Rhythm and Rhyme, a young shepherd gets bored and plays a joke on his neighbors. But what happens when his joke becomes real? Find out when you sing along to The Boy Who Cried Wolf!

Find out how animals survive in the dry and often very hot desert climate while singing and reading along! Paired music and text increases student engagement and helps kids retain key facts. Includes hardcover book, music CD plus online music access.

Sing and read along as you learn about Earth's polar animals, including why the penguin and polar bear will never meet! Paired text and music helps engage students and increases their retention of key facts. Includes hardcover book, music CD plus online music access.

Grassland animals run as herds for protection on the open, grassy plains. What other animals are they running from? Find out in this song and book about grassland animals! Paired books and music increase students' enagement and their retention of key facts. Includes hardcover book, music CD plus online music access.

Squirrel is sad that summer in ending and all the flowers are going away. But with Crow's help, he learns to enjoy the changing seasons and to understand his feelings of sadness. Learn about emotions as you read and sing-along. This hardcover book comes with CD and online music access.

Grassland animals run as herds for protection on the open, grassy plains. What other animals are they running from? Find out in this song and book about grassland animals! Paired books and music increase students' enagement and their retention of key facts. Includes hardcover book, music CD plus online music access.

Bumpy, bright, blue, and scary—those are all adjectives. Through rhyming text paired with colorful illustrations, students will learn what adjective do as they sing along and describe some of their favorite fall things. This hardcover book comes with CD and online music access.

Monkey is mad that Lion scared him out of a tree, and Lion is angry that Monkey fell on his head. But they find ways to still be friends. Learn about emotions as you read and sing-along. This hardcover book comes with CD and online music access.

Combine c and h, and you have the ch sound. It lets you swing through the trees with chimpanzees, chuckle at a funny joke, and join a chicken on a quest. Join in on the fun in this outlandish story set to music. This hardcover book comes with CD and online music access.

Math is important because we use it every day. As they sing along, students will learn that we use math when we bake cookies, go the grocery store, and play with our friends. Text is paired with music and fun illustrations. This hardcover book comes with CD and online music access.