Soy bueno para las matemáticas

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.

Here's another exciting set of sports-themed titles for third- through sixth-grade readers reading at a first-grade level. Help to even out the playing field for your at-risk readers with these sports heroes and hot shots.

Por este libro desfilan iglesias, monasterios, santuarios, capillas, los castros, pazos y castillos, romerías y reparadoras fiestas de remotos orígenes. Hay además una ruta literaria, imprescindible dado el excelente número de escritores gallegos, entre los mejores del siglo XX español. Las rutas se interrelacionan: por la monumental se llega a la almenada, por la devota a la monumental, por la festiva a la devota, por la literaria a la monástica...

Vivid photographs and bilingual text explain each food group, revealing how each group is important for good health, how to make healthy choices, and fun things children can do to stay in shape.