Heather Moore Niver

Modern farms cover vast areas of land, so when it comes time to apply fertilizer or a protective insecticide, spraying equipment is incredibly useful. In this simple, colorful text, young readers are introduced to all kinds of sprayers. They find out about the huge piece of equipment that moves on its own, pull-behind models, and the smaller piece that is pulled by an all-terrain vehicle. Spirited text and simple, fun language will keep readers turning...

Eli Whitney is remembered as a great inventor. His cotton gin was one of the most important inventions of the Industrial Revolution, and it did much to shape the course of the American economy. This biographical title explores Whitney's entrepreneurial mind, bringing to life his inventions, innovations, and hardworking spirit. Through accessible language and detailed images, this curriculum-focused title provides an in-depth look at the Industrial...

The bald eagle is the national emblem of the United States. Unfortunately, the very people who made this bird into an icon also put it at risk of extinction. The bald eagle has been the victim of pesticide use, poaching, and habitat destruction. Thankfully, conservation efforts and the banning of DDT have helped eagle populations recuperate. Breaking down the history of the bald eagle's progress with a helpful timeline, this book educates readers...

Whether it is the tiny, flitting hummingbird, the long-legged ostrich, the exotic bird of paradise, or the common chicken, birds are a fascinating and unique group of animals. In this accessible book, readers learn about different kinds of birds, their life cycles, the habitats in which they live, adaptation, and behaviors. A helpful glossary and follow-up activity enhance the text, which supports Next Generation Science Standards. Fun facts and full-color...

From fur trading to gold mining to farming, Colorado's economy has often thrived on its rich natural resources. Through accessible text, full color images, and primary source documents, this book examines how the economy of Colorado has changed through its history, focusing on which goods and industries were important at which times. It will also consider the ways in which natural, human, and technological resources have had both positive and negative...

Before there was the U.S. Constitution, there were the Articles of Confederation. Readers discover the story behind the first written constitution of the United States-from the factors that inspired its creation to the reasons why it was replaced. The detailed main text is enhanced by informative sidebars and graphic organizers. Historical images, including relevant primary sources, allow readers to immerse themselves in this historical period. Readers...

The Inca Empire is known for its gods, famous rulers, and high priests, but the daily lives of the Incan people were just as important to the society's growth and development. This book covers the fascinating facts about daily life in the Inca Empire. Readers will delight in learning about Inca villages, the role of men, women, and children, and the farming and laboring lifestyle they experienced. Written with accessible language and accompanied by...

Hunting by moonlight, the unique vampire bat is the only known mammal in the world that feeds exclusively on blood! How do these Central and South American bats feed, communicate, reproduce, and roost? Full-page photos share the lives of these nocturnal creatures. Fun facts showcase the vampire bat's unique adaptations and Words to Know introduce readers to new vocabulary.

Count Dracula strikes a memorable figure with his dark swooping cape, pale skin, and gleaming sharp teeth. He has lurked in the shadows of fiction as well as film, giving more than a few people goosebumps through the years. Author Bram Stoker certainly made this image of Dracula popular, but this illuminating resource will shed light on the flesh-and-blood origins of the creepy count. Fast facts also flesh out the alluring lore that has contributed...

Amerigo Vespucci, the presumed namesake of the continents of North America and South America, is a controversial figure in the history of European exploration. The number of voyages he took to the New World is in dispute, but among his accomplishments, he found a rough method of calculating longitude, made notes on the indigenous peoples he encountered, and published theories proving that Columbus had not landed in India. This volume separates the...