Incremento de la energía

Eco-Friendly Energy Is Explained. The Most Current Information Is Provided While Establishing The Understanding That It Does Not Take Much To Make The World A Better Place.

Explains The Early History Of How The Bill Of Rights Came To Be And How It Is Used To Protect Citizens.

Learn over 90 words with the newest addition to the beloved bilingual board book series that has sold over 1 million copies! Discovering your first words in Spanish and English is easy and fun with this cheerful board book with bright collage illustrations that introduce colors, numbers, shapes, animals, and more! Your little learner will discover that azul means blue, cinco means five, and caballo means horse along with many other everyday words. This new, updated board book edition of the oversized favorite My Big Book of Spanish Words is the perfect first bilingual book for the youngest...

¡Aprende a dibujar historietas de cómic junto a los emblemáticos personajes de Ibáñez: Mortadelo y Filemón! ¡Crea tu primer cómic de la mano de Mortadelo y Filemón! En este libro Mortadelo y Filemón te propondrán ejercicios para dejar volar tu imaginación. Aprende a inventar personajes, a crear chistes y a contar aventuras trepidantes como Ibáñez, el gran maestro del cómic. Además, incluye diversas plantillas donde podrás plasmar tus historietas y crear tu propio cómic. ¡Conviértete en un experto dibujante!

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.

Many insects hatch from eggs and molt several times as they grow bigger. Others, such as butterflies, undergo a complete metamorphosis. A common science curriculum topic, insect life cycles may be confusing because of these differences. However, this book breaks down these cycles into easy-to-understand steps in both accessible language and colorful diagrams readers can turn to for review again and again. The most important vocabulary needed to talk about insect life cycles is further explained in fact boxes and an extended glossary.