Have you ever seen a capybara before? They're the world's largest rodent! When they're not swimmi...

Discover the origins of some of the spookiest tales in this thoroughly researched, kid-safe series!

One of the world's most recognizable military vehicles is described in lively text and fascinatin...

One of the world's most recognizable military vehicles is described in lively text and fascinatin...

One of the world's most recognizable military vehicles is described in lively text and fascinatin...

Discover the origins of some of the spookiest tales in this thoroughly researched, kid-safe series!

'Bloodthirsty, nocturnal, and immortal-vampires are fascinatingly creepy! Young readers will lear...

One of the world's most recognizable military vehicles is described in lively text and fascinatin...

One of the world's most recognizable military vehicles is described in lively text and fascinatin...

'Tales of alien abductions and extraterrestrial sightings have haunted us over the years. But how...

Discover the origins of some of the spookiest tales in this thoroughly researched, kid-safe series!

Medicine is always improving. One way doctors find new treatments is by observing nature. By stud...

People use machinery in their lives every day. But how do we make machinery more efficient? Biomi...

Animals have mastered motion. So why shouldn't engineers take inspiration from them when perfecti...

Termites, sea sponges, and a stinky fruit have something in common. They are the inspirations beh...

Animals have mastered motion. So why shouldn't engineers take inspiration from them when perfecti...

People use machinery in their lives every day. But how do we make machinery more efficient? Biomi...

Termites, sea sponges, and a stinky fruit have something in common. They are the inspirations beh...

Medicine is always improving. One way doctors find new treatments is by observing nature. By stud...

'Have you ever seen a capybara before? They're the world's largest rodent! Readers will love lear...

Chinese giant salamanders are the biggest amphibians on Earth. But how do they breathe underwater...

'Do you know what the largest amphibians are? Giant salamanders! Emerging readers will love learn...

'Do you know what the world's largest arthropod is? It's the Japanese spider crab! Emerging reade...

Do you know what the world's largest arthropod is? It's the Japanese spider crab! They have ten l...