La Misión de Santa Cruz (Discovering Mission Santa Cruz)

Learn about some animals that are in danger of becoming extinct and what people are doing to Save the Animals.

Las aventuras de Makia, Cereza y Escarlata. Tres jóvenes brujas que tendrán que descubrir cuáles son sus poderes especiales en la Escuela de Brujas de la Ciudad Mágica de Abracadabra. Formato especial para lectura en tabletas.

The American Revolution was a momentous period in American history. In this thought-provoking book, readers will analyze the myriad of opinions surrounding the Revolutionary War. They will identify the popular beliefs of Revolutionary contemporaries and question how historians and American citizens have interpreted information about the war in the years that followed. This book is an excellent resource for inspiring critical thinking both within the classroom and in the real world.

Examines the nature of inclined planes and wedges, how they can reduce the amount of force necessary to perform work, and ways in which they are used.