Energía por dondequiera

Glam, pop, rock!Hay canciones que despiertan conciencias y dan voz a quienes luchan por un mundo mejor. Otras emocionan, conmueven y nos ayudan a comprender nuestros propios sentimientos. Las hay que van más allá de la música o la poesía y llegan a ser manifiestos de paz y libertad. Descubre 50 de las mejores canciones de todos los tiempos de la mano de los grandes iconos de la escena musical, artistas unidos por una verdad: la música tiene el poder de cambiar el mundo.

Visiting Tulum National Park is like going back in time. The Maya lived there long ago. Learn addition as you count the things they left behind. This Spanish math book combines math and reading skills and uses real-life examples of problem solving to teach subject-area content. The dynamic images, detailed sidebars, practice problems, and math diagrams make learning addition easy and fun. Text features include a table of contents, a glossary, an index, and captions to build vocabulary and increase understanding of math and reading concepts. An in-depth problem-solving section provides...

Over the years, people have looked for ways to improve our imperfect sight. This has led us to the world of optics, which is the study of light and how it travels. What are some of these innovations that have changed how we see the world, and how do they work? Find the answers to these questions with this Smithsonian Informational Text! Created in collaboration with the Smithsonian Institution, this text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step...

Un periodista investiga unos extraños asesinatos y descubre que están ligados a una profecía antigua de la cábala judía.