Ingeniería asombrosa: El London Eye: Números pares e impares

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...

Take a trip to the British Museum as you explore its fascinating objects and geometric shapes! This famous London museum was built for exploration - and for learning geometry. Learn about its history and artifacts as you build your geometry skills. This Spanish math book seamlessly integrates the teaching of math and reading, and uses real-world examples to teach math concepts. Text features include images, a glossary, an index, captions, and a table of contents to build students' vocabulary and reading comprehension skills as they interact with the text. The rigorous practice problems,...

Spanish Language Discover Series Books for Babies & Toddlers: Pets Who wants a pet? Just because you know you'll be the one to take care of your child's pet, doesn't mean you have to stop them from dreaming. Cats, dogs, hamsters and horses--there's a pet for everyone in this book. Each page features a beautiful photo of a pet with a simple title beneath. Used as a jumpstart for interaction, Discover Series Picture Books are a great way to introduce farm animals, their sounds and colors to kids. In this Xist Kids Spanish Edition, Spanish text brings the story to new audiences. This book is in...

Este libro se trata del gran ciclo de la Cuenta Larga y la profecía del fin de ciclo : - el apogeo de la Cuenta Larga durante los 400 años del Baktún 9, la invención del cero - el origen de la profecía del fin de ciclo y las fechas que contradicen esta profecía. - el estudio de la estela de Tortuguero, conocido para anunciar el fin de ciclo del calendario maya. - por último, el Baktún 10 y los principios de las Cuentas Cortas Es la segunda parte de la serie "Los calendarios mayas", que trata de los principales calendarios mayas y del gran ciclo del calendario maya. El precedente libro ...

Aquí se presentan historias favoritas de la Biblia narradas especialmente para la hora de la lectura. En cada página, las palabras sencillas y respetuosas cobran vida con bellas y alegres ilustraciones. Best-loved Bible stories are especially retold for story time. The simple and respectful words are brought to life with bright and appealing illustrations on every page.

Aguza el oído y sabrás los secretos de las mujeres más talentosas y temerarias, curiosas, rebeldes y emprendedoras de México, que se atrevieron a romper el molde. Desobedecer puede ser una buena idea. Ser ordenada siempre es lindo y poderoso, claro, pero salirse del huacal vuelve interesantes las cosas cuando los mandatos son aburridos, cuando no nos dejan movernos a nuestras anchas, sobre todo cuando dañan nuestra alma. En esos casos hay que inventarse oportunidades propias para hacer descubrimientos y brillar como diamantina. Las mujeres de este libro se han reunido para contarte cómo ...