Read along with National Geographic! The events of September 11, 2001, changed the world forever. With compelling photographs and sensitive, age-appropriate text, this Level 3 reader recounts the shocking attacks at the World Trade Center, the Pentagon, and in Pennsylvania, explains who was behind the attacks, and celebrates the spirit of hope that emerged through the inspiring story of rescue and recovery and the heroes who raced to save lives.National Geographic Readers' combination of expert-vetted text and fascinating images, along with an engaging approach to reading, has proved to be a winning formula with kids, parents, and educators. Level 3 text provides accessible, yet wide-ranging information for fluent readers. Each reader includes text written by an experienced, skilled children's books author, a photo glossary, and interactive features in which kids get to reinforce what they've learned in the book.

The events of September 11, 2001, changed the world forever. With compelling photographs and sensitive, age-appropriate text, this Level 3 reader recounts the shocking attacks at the World Trade Center, the Pentagon, and in Pennsylvania, explains who

The events of September 11, 2001, changed the world forever. With compelling photographs and sensitive, age-appropriate text, this Level 3 reader recounts the shocking attacks at the World Trade Center, the Pentagon, and in Pennsylvania, explains who was behind the attacks, and celebrates the spirit of hope that emerged through the inspiring story of rescue and recovery and the heroes who raced to save lives. National Geographic Readers' combination of expert-vetted text and fascinating images, along with an engaging approach to reading, has proved to be a winning formula with kids, parents, and educators. Level 3 text provides accessible, yet wide-ranging information for fluent readers. Each reader includes text written by an experienced, skilled children's books author, a photo glossary, and interactive features in which kids get to reinforce what they've learned in the book.

Explore 12 species that you hope you'll never come across, from sharks, snakes, jellyfish, bears, tigers and mosquitoes.

Discover the true story of the Twin Towers—how they came to be the tallest buildings in the world and why they were destroyed. When the Twin Towers were built in 1973, they were billed as an architectural wonder. At 1,368 feet, they clocked in as the tallest buildings in the world and changed the New York City skyline dramatically. Offices and corporations moved into the towers—also known as the World Trade Center—and the buildings were seen as the economic hub of the world. But on September 11, 2001, a terrorist attack toppled the towers and changed our nation forever. Discover the whole story of the Twin Towers—from their ambitious construction to their tragic end.

Describes what are meteorites, and where do they come from?

With age-appropriate text and compelling photos, this book recounts the world-changing events of September 11, 2001, and tells the inspiring story of the heroes who raced to save lives.