Introduces readers to Roman gladiators, including their history and famous battles, uniforms and weapons, and training and tactics.
Introduces readers to the fundamental concepts of a quarter, explores its history, and teaches readers how quarters are made. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of George Washington, whose face marks the front of the quarter.
Introduces readers to the fundamental concepts of a penny, explores its history, and teaches readers how pennies are made. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of Abraham Lincoln, whose face marks the front of the penny.
Scientists who study dinosaurs often have to be good detectives. And like detectives, they sometimes come to the wrong conclusions. That's what happened when George Olson discovered the first Oviraptor fossil. Learn why Olson named the new dinosaur 'egg stealer' and how later scientists finally uncovered the truth about Oviraptor. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Introduces readers to the fundamental concepts of a one-dollar bill, highlights various security features, and explores its history. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of George Washington, whose face marks the front of the one-dollar bill.
Introduces readers to the fundamental concepts of a one hundred-dollar bill, highlights various security features, and explores its history. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of Benjamin Franklin, whose face marks the front of the one hundred-dollar bill.
Introduces readers to the fundamental concepts of a nickel, explores its history, and teaches readers how nickels are made. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of Thomas Jefferson, whose face marks the front of the nickel.
Describes the creation of the huge sculpture carved into Mount Rushmore in the 1920s under the direction of Gutzon Borglum.
Introduces readers to Mongol warriors, including their history and famous battles, uniforms and weapons, and training and tactics.
Through narrative nonfiction text, readers learn about the history of the U.S Navy SEALs, how the soldiers train, and how their missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers learn about the history of the U.S Marine Force Recon, how the soldiers train, and how their missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers learn about the history of the U.S Army Rangers, how the soldiers train, and how their missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers learn about the history of the U.S Green Berets, how the soldiers train, and how their missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers learn about the history of the U.S Air Force, how its combat controllers train, and how their missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers learn about the history of Delta Force, how Delta Force operators train, and how their secretive missions save lives. Additional features to aid comprehension include a table of contents, an introductory fast-fact section, fact-filled captions and callouts, a glossary, sources for further research, and an introduction to the author.
Introduces readers to medieval knights, including their history and famous battles, uniforms and weapons, and training and tactics.
The story of the Maiasaura is a story of good mothers, both dinosaur and human! One good mom's discovery of Maiasaura bones changed the ideas of many scientists about how some dinosaurs cared for their young. Find out for yourself what made Maiasaura such a good dino parent. Would you like one as your mother? Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Through narrative nonfiction text, readers hear stories from survivors of the mile-wide tornado that struck Joplin, Missouri, in May 2011. Additional features to aid comprehension include a table of contents, a fast-fact section, fact-filled captions and callouts, a timeline of the disaster, infographics, a glossary, a listing of source notes, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers hear stories from survivors of the earthquake and tsunami that struck the northeastern coast of Japan in 2011. Additional features to aid comprehension include a table of contents, a fast-fact section, fact-filled captions and callouts, a timeline of the disaster, infographics, a glossary, a listing of source notes, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers hear stories from survivors of the earthquake and tsunami that struck more than a dozen countries in the Indian Ocean in 2004. Additional features to aid comprehension include a table of contents, a fast-fact section, fact-filled captions and callouts, a timeline of the disaster, infographics, a glossary, a listing of source notes, sources for further research, and an introduction to the author.
Life was often difficult for the Iguanodon. It couldn't fight larger dinosaurs with sharp teeth or pointy spikes. Even thunderstorms could pose a danger. Learn how Iguanodon survived on Earth for nearly twenty million years and why its fossils have been discovered all over the planet. Additional features to enhance comprehension include informative sidebars, a glossary of key words and phrases, sources for further research, a Did-You-Know section, and an overview of the geologic time scale.
Through narrative nonfiction text, readers hear stories from survivors of the devastating hurricane that struck the U.S. Gulf Coast in August 2005. Additional features to aid comprehension include a table of contents, a fast-fact section, fact-filled captions and callouts, a timeline of the disaster, infographics, a glossary, a listing of source notes, sources for further research, and an introduction to the author.
Through narrative nonfiction text, readers hear stories from survivors of the magnitude 7.0 earthquake that struck Haiti in 2010. Additional features to aid comprehension include a table of contents, a fast-fact section, fact-filled captions and callouts, a timeline of the disaster, infographics, a glossary, a listing of source notes, sources for further research, and an introduction to the author.
Introduces readers to the fundamental concepts of a five-dollar bill, highlights various security features, and explores its history. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of Abraham Lincoln, whose face marks the front of the five-dollar bill.
Introduces readers to the fundamental concepts of a fifty-cent piece, explores its history, and teaches readers the value of the fifty-cent piece. Additional features to aid comprehension include labeled diagrams, critical-thinking questions, fun facts, a map of where money is made, and a profile of John F. Kennedy, whose face marks the front of the fifty-cent piece.
