Problemas en el zoológico: Read-Along eBook

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

Lighthouses have helped sailors navigate for centuries. But lighthouses are not built like they used to be. Learn how innovations like computers and solar power have improved lighthouses over time. Created in collaboration with the Smithsonian Institution, this STEAM book will ignite a curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that is perfect for makerspaces and that guides students step-by-step through the engineering design process. Make STEAM career connections with career advice from actual Smithsonian employees working in STEAM...

Dentro de tu cabeza, el cerebro es como un director de orquesta. A partir de las órdenes que envía ¡podrás descubrir cómo funciona el cuerpo por dentro! ¡Levanta las solapas de esta guía visual con curiosidades y anécdotas para descubrir cómo trabaja el cuerpo POR DENTRO!

Narwhals are often called the "unicorns of the sea." But these fascinating creatures are members of the whale family. Read all about narwhals as you practice addition. 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...

Cynthia Ann Parkers family moved to Central Texas when she was about nine years old. A year later, a large force of Comanche warriors attacked Fort Parker and seized Cynthia Ann and four other captives. The other four were eventually released, but she lived among the Indians for 25 years, immersed in the Comanche way of life. Though given a number of opportunities to go back to her white family, she always chose her life with the Comanche, choosing instead to stay with her husband and children. She eventually returned to white society as an adult.

"Deca̕ un poeta espaǫl que, en Nueva York, las estrellas le pareca̕n anuncios luminosos. A m,̕ en cambio, los anuncios luminosos me parecen estrellas, y Nueva York, es, en mi concepto, una ciudad romǹtica, no a pesar de su brutalidad y de su codicia, sino por elas precisamente. Por su brutalidad y su codicia, por su estridencia, por su violencia, por su culto de las cats̀trofes, por su sacrificio constante del pasado y del porvenir al momento presente, por la organizacin̤ comercial de sus crm̕enes y la organizacin̤ criminal de sus negocios, por su clima contradictorio, desmesurado e...