El Movimiento por el sufragio femenino (Women's Suffrage Movement)

Let’s Make a Volcano Spanish Edition. What do you know about a volcano? When a mountain erupts, it explodes! Hot melted rock, called lava, comes out of its top and flows down the side of the mountain! People need to keep away from real volcanoes, but you can have fun making your own volcano!

Tu Familia: La historia de un chico nacido por donante, es un libro ilustrado dulce y alegre que responde a la pregunta "¿de dónde vengo?" y luego introduce amablemente los conceptos de medio hermanos y los donantes de una manera abierta y honesta.

¿Qué hace especial a Japón? Aprenda sobre los animales japoneses, los alimentos, y más. El texto de este libro y las fotografías brillantes y coloridas traen a Japón a la vida y ayudan a los lectores a descubrir lo que hace a este país asiático único. What makes Japan special? Learn about Japanese animals, foods, and more. Now in Spanish, this book's carefully leveled text and bright, colorful photographs bring Japan to life and help readers discover what makes this Asian country unique.

"Some things are so huge or so old that it's hard to wrap your mind around them. But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one...