Experimentos sorprendentes con la luz

Este libro presenta una serie de ilusiones ópticas que engañarán a la mente y a los ojos por medio de una serie de distorsiones de tamaño, forma y color. Algunas parecen cosa de magia, otras hasta desaparecen. Incluso hay otras que parecen cambiar mágicamente cuando se las observa. No solo presenta las ilusiones ópticas, sino que también las explica, con lo que se puede aprender mucho sobre la luz, el cerebro, la vista...

Jóvenes guerreros, chicas enamoradizas, estudiantes de instituto... Con CÓMO DIBUJAR ANIME ahora es posible aprender cómo diseñar y dibujar tus propios personajes para una serie de animación.

Introduce students to immigration in America in the 1800s, and how it affected the United States. With this Spanish-translated book, readers will discover topics such as Ellis Island, Angel Island, and assimilation. Primary source images, fascinating facts, a glossary, and other features keep students engaged and help them better understand the social studies content.

GRADES K–2: This Spanish title introduces early elementary students to some of the ways police officers help our communities. EARLY BILINGUAL LITERACY: Help young learners strengthen their bilingual skills—add the English version of this title into your collection, too. WHY COMMUNITY HELPERS: This collection introduces important information with kid-friendly language and engages with vivid photos and real examples. BUILD A LIBRARY: Collect every title from the collection to stock your home or classroom library. Reading together is a great way to bond while fostering communication and a...

The Suicide Shop, set in a futuristic world, is about the Tuvache family who sells the means for people to kill themselves (ropes tied for hanging, poison in bottles, and more). Mishima, Lucrece, and their children Vincent, Marilyn, and Alan are in the business to help others, though they cannot personally use any of their products. When asked why not, their mother replies that Ive told you a hundred times: because its impossible. Whod look after the shop? However, the parents have tried out one item and greatly regret this decision for most of the book. You see, they tested a condom with a...