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Llamas, hot dogs, and six other silly, non-standard measuring units demonstrate the math concept of weight. Pre-readers learn the weight of a car, ...

In this retelling of Rudyard Kipling's classic tale, a leopard finds a way to hide when the Ethiopian covers him with spots. Told in graphic novel ...

When hard-working animals complain to "the magic desert watcher" about camel's laziness, the watcher agrees to make things more fair.

In this ancient Mexican folktale, the Aztec Sky god and Wind god attempt to fix silence on Earth by bringing music to the world. They set out to th...

Television is a wonderful thing but how much time should be spent watching it? These third graders argue for and against TV, how much time they sho...

In this retelling of Rudyard Kipling's classic tale, a leopard finds a way to hide when the Ethiopian covers him with spots. Told in graphic novel ...

“One of the few picture-book biographies celebrating the work of an engineer, this volume tells the little-known story of a man who left his mark u...

This third grade class describes some of the amazing parts of the human body. You’ll learn what those body parts do and and why they are important....

Find out about simple machines and how we use them every day.

When a camel refuses to do his share of work, a djinn punishes him by giving him a hump in this graphic retelling of Rudyard Kipling's classic tale.

How many chipmunks equals the height of a redwood tree? Discover this comparison and more in this wacky, laugh-out-loud introduction to height. Qui...

Introduce pre-readers to the math concept of length with eight goofy, non-standard measuring units, including kittens, toy airplanes, and gumballs....

Llamas, hot dogs, and six other silly, non-standard measuring units demonstrate the math concept of weight. Pre-readers learn the weight of a car, ...

Eight outside-the-box measuring units, from ducks to donuts, introduce pre-readers to the math concept of volume. Wonderous composite photos and a ...

“One of the few picture-book biographies celebrating the work of an engineer, this volume tells the little-known story of a man who left his mark u...

This book uncovers just how long it takes for water to cycle around Earth. Learn fascinating facts about this process. Read this book to find out m...

In this ancient Mexican folktale, the Aztec Sky god and Wind god attempt to fix silence on Earth by bringing music to the world. They set out to th...

Flamingos, jack-o'-lanterns, and six other fun, non-standard measuring units demonstrate the math concept of height. Through the use of whimsical c...

This book uncovers just how long stars last. Learn fascinating facts about their lifecycle. Read this book to find out more about the science behin...

Introduce pre-readers to the math concept of length with eight goofy, non-standard measuring units, including kittens, toy airplanes, and gumballs....

Flamingos, jack-o'-lanterns, and six other fun, non-standard measuring units demonstrate the math concept of height. Through the use of whimsical c...

This book uncovers just how long it takes for trash to compose. Learn fascinating facts about this process. Read this book to find out more about t...

How LONG is a dinosaur? How LONG is a ship? How LONG is a rockets Earth to moon trip?

Sounds can be loud. Sounds can be soft. We use our ears to hear all kinds of sounds. But how is sound made? Let’s investigate to find out about sound!