Nuestro medio ambiente en constante cambio (Our Ever-Changing Environment)

Teach students about trading and buying goods and services. In this Spanish-translated book, readers will learn about supply and demand, and learn the difference between wants and needs. Featuring images that support the informational text, students will build social studies content-area literacy and reading skills.

Introduce students to the structure of the United States government. With this nonfiction Spanish-translated resource, readers will learn about the three branches of government, and the purpose of this separation of powers. Primary source images and supporting text engage readers and help them better understand the content.

"Estos son los poemas breves de su epoca de juventud, que fueron anos de enamoramientos y de actividad rebelde contra Somoza. Algunos de estos poemas son amorosos y otros politicos, y tambien algunos a la vez amorosos y politicos."

Anyone can learn computer science, even at the elementary school level. This book delves into computer science careers using age-appropriate language and colorful illustrations. A meaningful storyline is paired with an accessible curricular topic to engage and excite readers. This book introduces readers to a relatable character and familiar situation, which demonstrates computer science careers in everyday life. Readers will follow a narrator that makes an app with some help from their friends. This fiction book is paired with the nonfiction book Web Developers at Work (ISBN: 9781508137757). ...

Simple text and photographs introduce the purpose of money, how old coins and paper money are disposed of, and how new money is made.

Aprende un montón de cosas sobre mitología con esta divertídisima historia de Lucas y su abuela, donde los superhéroes y los dioses griegos se ven las caras. Las vacaciones para superhéroes de Lucas, su abuela y su amiga Leonor duran apenas unas horas. Themis, la diosa griega de la justicia, los necesita para una misión: devolver su forma humana a personas que llevan una eternidad transformados en araña, pavo real, árbol de laurel o vaca. Por el camino, descubrirán cómo terminaron recibiendo semejantes castigos... Además de disfrutar de la lectura, los niños aprenderán acerca de...