How Do You Measure Time?

Provides an overview of the design, uses, weapons, and equipment of U.S. Navy submarines. Written in English and Spanish.

What do people and other living things need to survive? Numerous images with simple labels show children all the things we need to live and be happy, from water and food to shelter and love. An activity asks young readers to describe how they have fun.

Princesses must always be perfectly dressed. Whether it's for a walk on the lake, under the Northern Lights or for a wedding at an ice palace, what matters is having the right style. With the beautiful stickers that you will find in this book, you can dress these princesses for every occasion.

Este ensayo de Alfred Cortot --uno de los mas grandes pianistas del siglo XX-- sobre Chopin abarca desde los aspectos mas personales como su ambiente familiar, sus legendarios amores o su caracter hasta el analisis detallado de sus conciertos y su metodo como pedagogo.

Aprende todo sobre la selva tropical en este emocionante libro en español. Este libro de nivel Pre-lector utiliza vocabulario simple e imágenes divertidas para captar el interés de niños que leen por primera vez mientras les ayuda a desarrollar sus habilidades. La información divertida y graciosa hace que esta nueva experiencia de leer sea un placer. Learn all about the rain forest in this exciting reader in Spanish. This Pre-reader uses simple vocabulary and fun pictures to capture the interest and help develop the skills of beginning readers. The cuteness, humor, and fun information...