A Snack for Zack

'Everybody has heard of pyramids and mummies of famous pharaohs. But what do we really know about...

'From deserts and coasts to the bottom of the sea, dunes provide shelter to many plants and anima...

'Who do I see when my arm hurts? I need a doctor! Simple, lively text paired with engaging photos...

'The Titanic offered the finest luxuries for its first-class passengers and the possibility of a ...

Splat! An animal at the zoo just took a poo. But who does it belong to? Take a walk through the z...

How would you like to explore other planets, build rockets, or watch the stars? Many people would...

What has white stripes, sharp spines, a mouth shaped like a trumpet, and leaf-like body parts? If...

A hippo's mouth is huge, measuring about four feet (1.2 m) from top to bottom when open. Thats bi...

Readers learn about the English mastiff, the world's heaviest dog, including its physical charact...

How large is the giant weta? This enormous grasshopper weighs about as much as three full-grown m...

'In this book, young readers learn about wood frogs and their hibernation patterns.'