Ejercicios de Caligrafía 3° de Primaria

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.

Ideal for young children. Sturdy books that will stand up to wear and tear with full-color illustrations and clear, simple text. Each one has a convenient carry-along handle.

La mayoría pasamos la vida hundidos hasta la demencia por las creencias, cánones, prejuicios, costumbres y tradiciones, por lo que otros definieron como ‘lo correcto’, tanto que dejamos de vivir por simplemente ser llevados y arrastrados entre la corriente. Ir A Contracorriente es recuperar la vida del pasado y de todo lo que nos dijeron que era y que creímos, y que no resultó ser así. La creencia ciega de que la vida debe ser como siempre ha sido, nos acobarda para retarla y navegar en sus aguas de maneras innovadoras. Nos llenamos de sentido común y no dejamos espacio para lo...

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these sea giants face-to-face: The Archelon was similar to a turtle, but its shell was made of crossed rib bone covered in rubbery skin! The Mososaurs had huge pointy jaws and grew to be fifty feet long! The Ichthyosaurs looked a lot...