What causes seasons? How does the sun affect the Earth? Why does the moon look different from night to night? Why is it important to recycle? Introduce kindergarten and first grade students to Earth and space science topics with this colorful 10-book set! These easy-to-read Spanish books feature intriguing images, simple sentences, and text features to keep young students engaged in reading as they learn important scientific topics such as weather, seasons, land features, bodies of water, recycling, pollution, the Earth and moon, and more. Each 24-page book includes a fun science activity that meets Next Generation Science Standards and helps students apply what they've learned. Titles in this Spanish language set include: El tiempo cambiante (Changing Weather); En el agua (On Water); Las estaciones (The Seasons); Reciclamos (We Recycle); Nuestro Sol (Our Sun); La Tierra y la Luna (Earth and Moon); Mira hacia arriba! (Looking Up!); Cómo está el tiempo? (What Is the Weather?); En la tierra (On Land); Demasiada basura! (Too Much Trash!).