The flat bottom of a cone is called a base. Some factories can make 150,000 ice cream cones every...

Pyramids

12 Birds Back from the Brink

Explains the process and materials that spiders use to build webs. This book's colorful photos, c...

The shape of a prism's base determines how many sides it has. Bees use hexagonal prisms to make h...

12 Marine Animals Back from the Brink

A cylinder is made up of both flat and curved surfaces. Steamrollers use cylinders to move and to...

Davy Crockett was a popular American frontiersman. People told wild stories about his strength an...

Siamese cats are known to be very playful. Some Siamese cats are cross-eyed. Learn more about the...

Wonders of the World leads young readers on a fascinating tour of some of the worlds greatest geo...

There are many types of living things to study. How do scientists keep track? They classify them!...

Everglades National Park was the first national park dedicated to protecting wildlife. It is the ...

Modern wars recruit more than just human soldiers. Our canine companions also serve in the line o...

A spider's web is made from silk. Spiders can spin different kinds of silk. Some strands are stic...

'Read this book to learn more about how and why cats purr'

Highlights 12 of the hottest movie superstars. Each spread contains fascinating facts, biggest ac...

Praised as 'inspiring and heartwarming,' these amazing animals making their way around the world ...

'What kind of robot can help scientists explore terrain on Mars, collect data about space, and ph...

Maine coon cats are native to the United States. The breed is one of the largest cat breeds in th...

'Read this book to learn more about how sloths poop'

The sides of a pyramid are made out of matching triangles. The pyramids of Giza, in Egypt, are mo...

American shorthairs can be charming cats. They are smart, friendly, and quick learners. Learn mor...

Everglades National Park was the first national park dedicated to protecting wildlife. It is the ...

12 Marine Animals Back from the Brink

Sphynx cats are bald and wrinkly. These hairless cats love to be held by people. Learn more about...

Cylinders

What kind of robots can help humans deal with disasters? Explore danger zones? Monitor the enviro...

Each cube has six identical faces. Some crystals that appear in nature are shaped like cubes. Lea...

Introduces readers to the roles of wolves in world ecosystems, as well as threats to wolf populat...

Introduces readers to the roles of wolves in world ecosystems, as well as threats to wolf populat...

Davy Crockett was a popular American frontiersman. People told wild stories about his strength an...

'Read this book to learn more about how dolphins sleep'

Wonders of the World leads young readers on a fascinating tour of some of the worlds greatest geo...

Discovering Spheres

The shape of a prism's base determines how many sides it has. Bees use hexagonal prisms to make h...

This title introduces young dog lovers to the sport of herding, covering everything from the hist...

Did you know that spiders have hundreds of hairs, which they use to hear with? Read this book to ...

A cylinder is made up of both flat and curved surfaces. Steamrollers use cylinders to move and to...

A spider's web is made from silk. Spiders can spin different kinds of silk. Some strands are stic...

12 Super-Camouflaged Animals You Need to Know

Modern wars recruit more than just human soldiers. Our canine companions also serve in the line o...

Maine coon cats are native to the United States. The breed is one of the largest cat breeds in th...

There are many types of living things to study. How do scientists keep track? They classify them!...

Kids just like you are making a difference in the lives of animals every day. They're rescuing ho...

Cubes

Did you know that spiders have hundreds of hairs, which they use to hear? Read this book to learn...

Explains the process and materials that beavers use to build dams. This book's colorful photos, c...

Introduces readers to the roles of African rhinos in savanna ecosystems, as well as threats to rh...