The mouths of sea dragons are long, narrow, and toothless. They work like straws. Beginning reade...

'Engaging images accompany information about UFOs. The combination of high-interest subject matte...

'Engaging images accompany information about Venezuela. The combination of high-interest subject ...

'Relevant images match informative text in this introduction to rain. Intended for students in ki...

'Engaging images accompany information about the Bundesliga. The combination of high-interest sub...

Did you know visitors can see up to six states from the Empire State Building's observatories? Re...

The 1960s was a decade of political and social unease, particularly marked by the Vietnam War and...

The 1990s are often looked back on with nostalgia. The economy was booming, many countries experi...

Pythons are the largest snakes in the world. These reptiles swallow their prey whole! In this boo...

Did you know the name Taj Mahal means 'Crown of Palaces'? Built with white marble and inlaid with...

Tetris is one of the best-selling video games in the world! This hi-lo title takes readers throug...

The 1930s are known for the Great Depression. But this decade introduced many things that are sti...

Choose your fighter! This action-packed title takes reluctant readers through the history of the ...

To say hello in German, many people say hallo! Early readers will learn more fun words in this ti...

Look up! It's the Burj Khalifa, the tallest building in the world! In this title, readers will le...

Nihao! Come learn Mandarin Chinese! In this language learning title, readers will learn to say co...

Did you know a group of bees is called a colony? In this title for young readers, leveled text an...

Hot and cold are descriptions for temperatures. Summer is hot. We wear shorts and sandals. Coats,...

Dams serve many purposes, including storing water and generating electricity. Let's get curious a...

Chipmunks may be small, but they live well in big cities! In this title, readers explore how thes...

Ducks often swim in pools and fountains. They easily make homes in cities! In this book, beginnin...

Say hello to the sloth, the slowest animal in the world! In this introduction to sloths, emergent...

Covered by the Alps, Austria is a country full of beauty and culture. In this book, young readers...

Wet and dry are measures of moisture. A rain shower makes grass wet. The blades dry quickly in th...

Lions are big cats that live together in prides. Prides are made up of family members! In this ti...

Known for its volcanoes, geysers, and glaciers, Iceland is often called the Land of Fire and Ice!...

With its flappers, gangsters, and jazz, the 1920s was an iconic period in history. This fascinati...

Fast and slow are speeds. Wind can gust at fast speeds, but a breeze blows gently and slowly. In ...

Did you know the name Taj Mahal means 'Crown of Palaces'? Built with white marble and inlaid with...

Hyenas roam together in groups called clans. They're led by an alpha female! In this title, reade...

The Apache are a group of many Native American nations. These nations have similar but varied cul...

Big and small are sizes. A sunflower is big, but its seeds are small. In this book, beginning rea...

Science helps us understand the world around us! In this title, readers are introduced to some of...

Most flamingos live in groups. A group of flamingos is called a flamboyance! Readers will learn a...

Hola! We will learn more parabras, so come along! In this title, early readers learn fun words in...

Coyotes often prowl through cities. But how do they survive in these busy areas? In this book, yo...

When the orchid mantis and Asian giant hornet clash, who will be the winner? This leveled book br...

Whoosh! Diving at speeds of up to 200 miles (322 kilometers) per hour, peregrine falcons are hail...

The Olympics are an event rich with history. The Games themselves even date back to ancient times...

It takes around 30,000 parts to complete a car. Join us on the journey down the assembly line to ...

With their distinct dark stripes, it is easy to see how tiger sharks got their name! In this titl...

Let's explore the similarities and differences between baby monkeys and baby sloths! In this begi...

A desert tortoise retreats into its shell. It is nearly impossible for predators to break through...

When it comes to climbing, mountain goats are the G.O.A.T.! Their strong legs and wide hooves hel...

Did you know visitors can see up to six states from the Empire State Building's observatories? Re...

Crows are smart birds! They use their intelligence to fly through cities. This book introduces be...

Dredgers help make our lives easier! In this title, readers will learn all that these hard-workin...

A huge ship docks at a port. Join us on the journey from the first plates of steel to the ship's ...