Quita Y Pon. La Casa

"Este libro gigante con paginas desplegables y atractivas fotografias hara que tu hijo desarrolle su destreza manual y aprenda sobre todo tipo de maquinas"--From publisher's description.

Este libro constituye una introducción a la psicología social. Proporciona la teoría y los instrumentos de análisis indispensables para conocer y dominar los fenómenos sociales. Está concebido como una herramienta pedagógica para los estudiantes de primer ciclo de enseñanza superior y de escuelas universitarias, pero se dirigen también a educadores, psicólogos, asesores psicopedagógicos, trabajadores sociales y a todos aquellos interesados en las ciencias humanas y sociales.

Discusses the physical characteristics of great white sharks that combine to make them such able predators.

How many elephants? How many giraffes? Count the animals of the Serengeti! Early readers will learn cardinal numbers and counting by fives with this Spanish book for kids. With bright images and simple text, this full-color book develops students' math and reading skills. The Math Talk questions build fluency and comprehension of basic math concepts. Perfect for shared or guided reading, this nonfiction kids book is ideal for kindergarten and ages 4-6.

Imagine traveling at half the speed of a jet plane without ever leaving the ground! Students will discover the technology that makes such speeds possible, from special tracks and safety precautions to aerodynamically designed trains. What are the limits to the speed of trains? What imposes those limits? Students also will read about the future of passenger train travel, from flying trains to trains that use huge magnets to levitate inches or centimeters off the track. Some trains safely reach speeds of more than 200 mph!