My First Spanish Words to See and Learn

Readers will learn about the important relationship between producers and consumers as well as buyers and sellers and how they all work together to create a healthy economy. This instructive volume defines basic economic concepts like goods and services and explains production with examples of the different types of production. It also covers the primary and secondary industries that produce goods. Concepts such as marketing and advertising are also covered, for a well-rounded view of this fascinating aspect of the economy.

What would happen if the Moon disappeared? We would try every possible way to get it back. As in everyday life, this book shows us that the answers to our problems are sometimes so close we just can't see them.

Simple text and photographs introduce the concept of symmetry as displayed by familiar creatures and objects.

Estés despierto o durmiendo, tu cuerpo no deja de funcionar. ¿Sabes cómo? ¡Lo descubrirás en este divertidísimo cómic! ¿Sabías que nuestro esqueleto tiene DOSCIENTOS SEIS huesos? ¿O que tu intestino delgado puede medir OCHO METROS? ¿Y que el cerebro está conectado con TODO tu cuerpo? Cada una de las partes del cuerpo humano tiene sus curiosidades, desde el pelo hasta las uñas de los pies, los pulmones o el corazón. Los órganos funcionan todo el día, incluso mientras dormimos, pero... ¿cómo lo hacen? ¡Abre este cómic y alucina con los secretos de tu cuerpo! _____________...