Liz Sonneborn

Explains the creation and history of the Articles of Confederation, including the people involved and the importance of the document.

Learn about the United States Constitution, one of the most significant documents in U.S. history. Find out about those who were involved in its creation and why studying this primary source is so important.

Long before the United States existed as a nation, the Northeast region was home to more than thirty independent American Indian groups. Each group had its own language, political system, and culture. Their ways of life depended on the climate, landscape, and natural resources of the areas where they lived. The Lenape carved tulip tree trunks into canoes that held as many as fifty people. The Huron used moose hair to stitch delicate patterns on clothing...

Sherman Alexie won the 2007 National Book Award for young people's literature with his acclaimed novel The Absolutely True Diary of a Part-Time Indian. The novel was inspired by the problems, struggles, and occasional triumphs he experienced as a teenager. Alexie had a long career before writing a YA novel. He has been a poet, a short story writer, a novelist, a screenwriter, a comedian, and a musician. No matter what medium he works in, Alexie attracts...

"Cultures from around the world have their own superstitions surrounding good and bad luck. This book examines the origin, history, and facts and fictions about different superstitions surrounding sneezing"--

Domestic robots, or robots that work in the home, have many jobs. Cleaning robots like Roomba help tidy the house. Robotic pets like Aibo and Paro reduce stress and keep people company. Discover the history of domestic robots and how people use them in their daily lives to do chores, watch over their homes, and more.

The District of Columbia is different from anywhere else in the United States. Besides being the nation's capital, it's a federal district that houses the U.S. Government. Although the federal government is central to its economy, D.C. is also a vibrant cultural center, full of exciting theaters, restaurants, clubs, and places where people meet to exchange ideas. Readers learn about the grand buildings, impressive museums, and fascinating historical...

The Environmental Movement is an informative introduction to this significant social movement, which arose in the United States in the late 1800s in response to the nation's dwindling forests and the pollution caused by an increasing number of factories. The vibrant book chronicles the accomplishments of conservationists such as Gifford Pinchot and John Muir, who helped the movement gain a foothold in the United States. It also details how environmentalism...