Buckets, booms, and backhoes are just a few of the cool parts on these interesting machines. Learn more about diggers of all sizes inside!
Give readers an inside look at the dangerous job of deep-sea fishermen. Additional features include a table of contents, a Fast Facts spread, critical-thinking questions, a phonetic glossary, an index, a selected bibliography, an introduction to the author, and sources for further research.
Learn about types of crystals, how they form, where they are found, and how we use them every day. Additional features to aid comprehension include fact-filled captions and sidebars, detailed photographs, infographics or informational diagrams, a table of contents, a phonetic glossary, sources for further research, and an introduction to the author.
From hoisting construction materials to swinging wrecking balls, cranes are very important. Get the basics on these cool machines in this interesting book.
We think of dinosaurs as big and ferocious. Yet the name Compsognathus means 'pretty jaw!' Learn about this strange little dinosaur, from its life in the Jurassic period millions of years ago to the first discovery of its delicate fossil in Germany. 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.
Learn about how these cool spinning, swooshing machines carry concrete from job to job.
How do cherry pickers work? Where are the controls? Why don't they fall over? Learn all about these cool machines in this fascinating book.
What are bulldozers used for? How do they move? Learn the basics about these powerful machines inside.
Give readers an inside look at the dangerous job of bomb squad technicians. Additional features include a table of contents, a Fast Facts spread, critical-thinking questions, a phonetic glossary, an index, a selected bibliography, an introduction to the author, and sources for further research.
When your car brakes down, it can be a big problem! But don't worry--a mechanic can have you back on the road in no time. Filled with colorful pictures, this book takes young readers behind the scenes at an auto garage and teaches them about the skilled professionals who help keep our vehicles running.
Imagine walking down the street and running into an Ankylosaurus. Its heavy, plated body and thick spines would surprise anybody! But despite its size and armor, this 'stiff lizard' could move pretty quickly when it needed to. Discover how Ankylosaurus continues to surprise scientists--and unsuspecting readers--to this day. 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.
Find out how the enormous, plant-eating Apatosaurus gained the name 'deceptive lizard.' Learn what role it played in 'The Great Bone Wars' of the 1870s. Follow the many changing theories surrounding Apatosaurus, and come up with your own ideas about what life was like for this strange and mysterious dinosaur! 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.
Engages readers with incredible stories of people who made daring escapes from slavery. With clever plans and the help of the Underground Railroad, these people escaped enslavement to find freedom. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
Engages readers with incredible stories of people who made daring escapes from life-or-death situations in space. Facing circumstances ranging from space station fires to damaged space shuttles, these astronauts had to escape danger in outer space and return back to Earth alive. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
Engages readers with incredible stories of people who made daring escapes from war-torn East Germany. From the early 1960s to the late 1980s, thousands of people fled the communist regime in East Germany to the freedom of West Germany. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
Engages readers with incredible stories of people who made daring escapes from Alcatraz. This notorious island prison was home to hundreds of inmates, dozens of whom risked their lives to escape captivity. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
Engages readers with incredible stories of people who made daring escapes from animal attacks. Facing fearsome animals ranging from sharks in the Pacific Ocean to bears at Yellowstone National Park, these people escaped the jaws of wild animals and lived to tell the tale. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
Engages readers with incredible stories of people who made daring escapes from sinking ships. Thousands of people on board fought for their lives as these ships sank to the depths of the ocean, and only some survived. Additional features include a Fast Facts spread, informative infographics, critical-thinking questions, a phonetic glossary, a selected bibliography, an index, information about the author, and sources for further research.
This book provides the history of biofuels, different uses, positive and negative characteristics, and how they will impact the future.
In Understanding Biomes, students will learn about the different biomes that exist on Earth. Readers will love discovering new information in this chapter book while also reinforcing learned skills with comprehension and extension activities.
This book describes the process involved in minting coins and printing paper money and steps taken to prevent counterfeiting.
This book discusses the different ways people have paid for things throughout history, including barter, cash, credit card, checks, wire transfers, and online payments.
This book presents an illustrated discussion of the history and evolution of video games and consoles, the development of handheld games, the various genres available, the places one can play, and careers in the industry.
This book explores solar energy and discusses the properties of the Sun, how sunlight is used by plants, solar thermal collectors, solar energy's advantages and disadvantages, and other related topics.
This illustrated discussion of global positioning systems (GPS) covers their development and uses for navigation, rescue, military operations, recreation, and geocaching.
