La luz y sus efectos (Light and Its Effects)

Need it or want it — what's the difference? Needs are things people cannot live without, such as food, water, and shelter. Let's explore the differences between the concepts of needs and wants! The Me Pregunto (I Wonder) series is perfect for young learners in prekindergarten through grade 2. These 16-page books give readers an accessible introduction to nonfiction reading. Color photographs and fun, factual examples will grab the attention of young readers and help strengthen reading comprehension skills.

Describes the U.S. Army Rangers, including their missions, vehicles, weapons, equipment, and duties. Written in English and Spanish.

There are many kinds of friends including invisible ones, family members, pets, pen pals you have never met, and best friends. This book celebrates the special bond in all its diversity.

Dioses, héroes y criaturas legendarias. ¿Sabes quién sostiene el universo sobre su espalda? ¿O qué dios es el responsable de que exista el invierno? ¿Conoces a la criatura más terrorífica que haya existido jamás? En 100 mitos descubrirás las mejores historias de la mitología griega y romana: aventuras repletas de objetos mágicos, monstruos temibles, amores legendarios, héroes audaces y castigos divinos que, miles de años después, siguen siendo igual de emocionantes que el primer día. ¿Te apuntas a conocer las historias más épicas jamás contadas?