El Circulo de las Calabazas

Thomas Edison is considered by many to be one of the greatest inventors of all time. His creations changed the world, but there was more to his life than just his inventions. Readers of this engaging volume will learn all about the man behind the innovations. This fascinating biography introduces important subjects and encourages a further interest in history. Concise and accessible text paired with vibrant photographs is sure to captivate audiences of many ages and levels.

Un líder asesinado, una duda, una locura ¿fingida?, una venganza. William Shakespeare estrenó Hamlet entre 1600 y 1602... ¿sigues pensando que los clásicos son cosa del pasado?

Teach students the importance of the United States Constitution. In this nonfiction Spanish-translated book, readers will learn that the Constitution tells our leaders how to run the country, and it ensures that Americans have rights. Students will build their literacy skills and social studies content knowledge with this important book.

Viaja por el espacio con la ayuda de este espectacular libro que contiene: un Sistema Solar en tres dimensiones; mapas del espacio que muestran dónde está cada planeta, con muchos datos sobre cada uno de ellos; páginas deslizables y mucha información sobre cada planeta del Sistema Solar, la Luna, el Sol, la Vía Láctea y el universo...