How many miles of trenches protected the Western Front during World War I? How much did the U.S. military expand when America entered the war? Numbers, high-impact stats, and a unique infographic format combine to present the gripping story of World War I. With stats on everything from battles to weapons, these numbers give young readers a look at the War to End All Wars.

How many African-American soldiers fought on each side of the U.S. Civil War? How many soldiers died from disease rather than in battle? Numbers, high-impact stats, and a unique infographic format combine to present the gripping story of the Civil War. With stats on everything from battles to weapons,these numbers give young readers a look at the clash between North and South that cost America its greatest loss of life.

How many soldiers crossed the Delaware River with George Washington during the American Revolution? What was the average age of the soldiers fighting in the war? Numbers, high-impact stats, and a unique infographic format combine to present the gripping story of the American Revolution. With stats on everything from battles to weapons, these numbers give young readers a look at America's first fight for freedom.

Childhood obesity is a worsening problem across the country. Will mandating that schools serve healthier lunches help control the problem? Or should children and their parents have the right to choose and learn to make their own healthy choices? Perspectives Flip Books are like two books in one: Start from one end and learn why some people argue schools should ban junk food and serve healthier lunches. Then flip it over and discover why others argue students should make their own choices. ...

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience!What's so great about Texas? Find out the top ten sites to see or things to do in the Lone Star State! Explore Texas's rodeos, wild places, oil fields, and rich history. The Texas by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and mo...

Behind the flips, splashes, and speed of Olympic water sports, science is at work. Gravity and centrifugal force are at work as a diver spins and flips before splashing into the water. Olympic swimmers shave their bodies to reduce drag as they zip through the water. Find out how science is involved in all your favorite water events and how athletes take science into account in their quest for the gold medal.

What's so great about Texas? Find out the top ten sites to see or things to do in the Lone Star State! Explore Texas's rodeos, wild places, oil fields, and rich history. The Texas by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Texas.

What's so great about Massachusetts? Find out the top ten sites to see or things to do in the Bay State! Explore Massachusetts's beautiful beaches, bustling harbors, scenic trails, and rich history. The Massachusetts by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Massachusetts.

What's so great about Massachusetts? Find out the top ten sites to see or things to do in the Bay State! Explore Massachusetts's beautiful beaches, bustling harbors, scenic trails, and rich history. The Massachusetts by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Massachusetts.

What's so great about Texas? Find out the top ten sites to see or things to do in the Lone Star State! Explore Texas's rodeos, wild places, oil fields, and rich history. The Texas by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capital, population, animals, foods, and more. Take a fun-filled tour of all there is to discover in Texas.

How much did the gear and weapons of a typical combat soldier weigh during World War II? How many Americans were awarded the Medal of Honor for their roles in the conflict? Numbers, high-impact stats, and a unique infographic format combine to present the gripping story of World War II. With stats on everything from battles to weapons, these numbers give young readers a look at the most destructive war in history.

Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience!What's so great about Massachusetts? Find out the top ten sites to see or things to do in the Bay State! Explore Massachusetts's beautiful beaches, bustling harbors, scenic trails, and rich history. The Massachusetts by Map feature shows where you'll find all the places covered in the book. A special section provides quick state facts such as the state motto, capita...