On any clear night, the night sky offers an ever-changing display of fascinating objects, visible to the naked eye: stars, constellations, bright planets, the moon, human-made satellites, and sometimes even meteor showers or the International Space Station. With gorgeous high-definition imagery and a wealth of charts, graphs, and infographics, readers will find here what is visible in the night sky at various times of the year and from what locations...

Learn about things that go, including cars, boats, bicycles, spaceships, and more.

A visual guide to the epic conflict in which millions gave their lives in the cause of freedom. Includes cutaway illustrations, maps, time lines, and infographics.

Packed with up-close images and timely information about sharks, the great predators.

"See hundreds of up-close photos of snakes, crocodiles, lizards, and turtles, and become an instant reptile expert with the most up-to-date facts."

"Hurricane Katrina tore through New Orleans and the Gulf Coast, bringing disaster and heartbreak. Ten years later, follow its journey and find out how it blew people's lives apart."--Page [4] cover.

"Anyone can be an explorer. But every explorer must be brave and determined. Meet the men and women who have pushed themselves to the limit"--Page 4 of cover.

"The whole world is made of rocks1 The Earth' rocky crust was formed millions years ago, and its rocks are always changing. It is full of fascinating minerals, and we use its treasures in hundreds of ways. This Level 2 Reader teaches readers all about the different kind of rocks and minerals, how rocks were shaped, how we use the Earth's mineral resources, and how we can unlock its fossil secrets. The book uses simple text and full-color photographs...