Using their magic tree house, Jack and Annie travel back to the time of the American Revolution and help General George Washington during his famous crossing of the Delaware River. George Washington prepara su ejército para atacar al enemigo por sorpresa. Debido al mal tiempo, el general duda si debe continuar con sus planes. ¿Podrán Annie y Jack lograr que la historia siga su curso? ¡El destino de Estados Unidos está en manos de ellos dos!

Discover the secret tactics Americans used to win World War II in this fact-tastic, nonfiction Level 3 Ready-to-Read, part of a new series about the secrets of American History! Secrets of American History is an action-packed nonfiction Level 3 Ready-to-Read series that lets beginning readers in on a little secret: history is full of surprises! Want to know what invisible ink has to do with the American Revolution? Or why shark repellant and inflatable...

"It was September 1776 and the American colonies had just declared independence from the British. But General George Washington knew things were not going the Americans' way. When Gen. Washington needed someone to spy on the British, only one young man volunteered. That man was Nathan Hale, an early American hero."--

"In this book, early fluent readers will learn about the causes, main events, key players, and lasting impacts of the Texas Revolution. Interesting photos and carefully leveled text will engage young readers as they learn about this important event in American history. An infographic enhances understanding of the Texas Revolution, and What Do You Think? sidebars encourage deeper inquiry. A timeline highlights key events and dates. Texas Revolution...

Details the origins of Noah Webster's first American English dictionary and the struggles of Webster and Ben Franklin to help unify the new country through language in the 1780s.

Describes the events preceding, during, and following the event which helped precipitate the American Revolutionary War.