Mira adentro: Tu corazón y tus pulmones (Look Inside: Your Heart and Lungs) 6-Pack

Learn all about the amazing things your brain does and how to keep it healthy and strong! Readers will discover the anatomy of the brain including neurons, the cerebellum, and the nervous system. Using vibrant images and informational text in conjunction with supportive diagrams, this Spanish-translated nonfiction title encourages readers to learn all about (and use) their brains.

An introduction to the night sky, describing major constellations and the planets of the solar system.

Un cuento no – autobiográfico a través de un viaje si – autobiográfico, donde todo es el contrario de todo, donde el blanco es negro y el negro es blanco, donde el mal es el bien y el bien es el mal, no hay una moral o quizás si.

¡Descubre el increíble mundo de las constrictoras de boa! Este nuevo texto es acompañado de vibrantes fotos a todo color. Las preguntas del pensamiento crítico y un glosario de la foto hacen esto una introducción perfecta a la no ficción. Discover the amazing world of boa constrictors! Now in Spanish, this fresh new text is carefully leveled and accompanied by vibrant full-color photos. Critical thinking questions and a photo glossary make this a perfect introduction to nonfiction.

What causes sound? How does sound travel? Sound begins when matter vibrates. Without this vibration sound could not move and nothing would make any noise. Starting with tiny molecules, this book explains the main concepts of sound and furthers understanding through a series of easy-to-do experiments that will appeal to readers of all ages.