Looks at trout as part of a vast food chain that begins when leaves fall into streams and rivers.

Where in the world can you take a dip in a volcanically heated pool, while snow is on the ground around you? Where can you find the world's largest country? Where can you sail past ancient ruins? The continent of Europe!

Where in the world can you see the world's largest rodents, galloping around in herds? Where can you find the world's largest river or the highest waterfall? The continent of South America!

Asking questions may seem like it comes naturally, but it's actually a learned social skill. How do questions and answers work? What makes a good question--and what makes a rude one? Who cares about questions? This helpful how-to guide teaches kids what a question is, when to ask one, and how to form one. Friendly tips and pointers ("Keep it short!" "Show interest!") help kids keep their questions appropriate and on point. Above all, the book encourages...

Lyrical text just right for young nature lovers describes the life of a typical North American bumblebee queen. Follow the queen as she finds a nest, gathers nectar, lays eggs, and tends her colony through spring, summer, and fall. Scientifically accurate illustrations include captivating details of hive life.

Simple text and photographs explore the science behind the transformation that trees undergo in the fall.

"Enter woodpecker world and get a bird's eye view of everyday life: hiding from hawks, feeding hungry chicks, and drilling holes to build homes. Woodpeckers are nature's home builders, creating holes that many other animals live in when the woopeckers move on. A variety of woodpecker species fly through these pages--perhaps some that live near you!"--