Behavior Modification

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.

Essays by well-known climbers accompany a range of superb color landscape photographs that echo the great traditions of the Ansel Adams and the Sierra Club large format books of the 1970s.

Have you ever seen a skyscraper that is shaped like an elephant? How about one that looks like waves? Students will learn how to measure area while engaged in reading about the world's coolest skyscrapers! This Spanish book uses real-world examples to teach math concepts, and incorporates nonfiction reading to increase vocabulary and comprehension skills. The practice problems, graphs, and sidebars provide many opportunities for students to practice their developing math skills, and apply what they've learned to their daily lives. Essential text features like a glossary, index, and table of...

Presents an overview of Egyptian pyramids and burial practices associated with them and introduces the pyramids of other countries.

Shaban, hijo del Mago de Esmirna, emprende su viaje iniciático para convertirse en mago: comienza así su ascensión a la Gran Montaña, donde ha de pasar su primer día solo. Allí, en donde todo es posible, tendrá experiencias insólitas porque el tiempo y el espacio exteriores pierden su valor.