Construir faros

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

El Conocimiento del Medio nos ayuda a convertir nuestro mundo en un PLANETA AMIGO. Nos permite conocer la naturaleza, valorar nuestro entorno y desarrollar actitudes de respeto hacia otras culturas y otros pueblos. Con el Conocimiento del Medio podemos descubrir cómo somo, compartir con los demás nuestros conocimientos y construir entre todos un PLANETA AMIGo, en el que convivamos en un mismo entorno personas con diferentes formas de pensar.

There is an amazing muscle inside your body. It pumps blood and keeps you healthy. What is it? Your heart! Read all about it in this colorful, Spanish-translated title. This 6-Pack includes six copies of this title and a lesson plan.

Describes The Physical Characteristics, Behavior, And Metamorphosis Of Insects, And Insects In Your Garden, Backyard And In Your Home.

A simple introduction to the work of teachers, including the different types, equipment used, training, daily life, and other aspects of their job.