Me Pasan Cosas...

Describes where fossil fuels come from, their uses and forms, the harm they cause to the environment, and sources of renewable energy.

Readers won't have to disassemble their favorite toys to discover what makes them work. This book explores electric, magnetic, and motion-powered toys from design to function. It introduces readers to the six simple machines and explains how they use force and motion to do work. Not every toy is a technological marvel. Readers learn about time-honored favorites including the rocking horse, Slinky, and rattles.

The Mi Mini Biografia series are Spanish language biographies for the earliest readers. This book examines the life of Martin Luther King, Jr. in a simple, age-appropriate way that will help children develop word recognition and reading skills. Includes a timeline and other informative backmatter.

Esta serie de historias b�blicas para ni�os ha sido ilustrada profundamente y a todo color. Cada libro contiene una historia completa de la Biblia, escrita por una de las autoras mas conocidas y apreciadas por sus libros infantiles.