Al son de Rigoberto

This book is a comprehensive, practical presentation of the principles of behavior modification and guidelines for their application. It teaches forms of behavior modification ranging from helping children learn necessary life skills to training pets, to solving personal behavior problems.

Featuring TIME For Kids content, La gran bandera (Grand Old Flag) discusses the importance of the American flag. This wordless picture book teaches kindergarteners about America's symbol of freedom as they observe the pictures. Aligned to NGSS standards, this visually engaging book encourages students to describe what is happening using their own words.

Bruno Munari reflexiona en este libro sobre el diseño como culminación de procesos. El recorrido que efectúa el diseñador desde que se enfrenta con un problema funcional hasta la proyectación y configuración de su solución material, se analiza de una manera sistemática, discutiendo y clarificando cada paso, hasta el punto de que los así enlazados se convierten en el claro camino que conduce hacia la comprensión de lo que es el diseño en su esencia. .

Three Quarters Of Our Earth Is Blanketed By Water. How This Water Is Used, From Bathing To Irrigating Crops Is Addressed. That Water Travels In A Never-Ending Pattern Called The Water Cycle. Tips On How To Conserve Our Most Important Natural Resource Are Included.