George Washington Carver

These biographies introduce young readers to important figures in American history. Ideal for reports and correlated to the social studies curriculum, the series presents a straightforward account of each individual's life and times and describes how each person contributed to the shaping of our nation.

Estos son dos tomos de un diccionario enciclopédico necesario para entender el vocabulario bíblico, los símbolos mitológicos, de las sociedades secretas y del misticismo, de los sueños, de los mensajes subliminales, de las leyendas y del folclore de diversas culturas antiguas. Este es un trabajo iniciado en 2012 que continuamente es actualizado, expandido y mejorado. Junto con los diccionarios 'Nombres Bíblicos' y 'Seres Pandimensionales' este trabajo es fundamental para el trabajo de cualquier estudiante de textos sagrados - por ejemplo, la propia Biblia -, del mundo onírico, de...

Nearly 75% of planet Earth is covered in water and 96% of it is found in the ocean. We know more about outer space than we know about the depths of the ocean, but through the use of modern technology, scientists are shedding light on the Earth’s hidden underwater world. This nonfiction Spanish book explores the Earth’s oceans in depth and introduces students to new concepts, vocabulary terms, and STEM topics. Aligned to state and national standards, the leveled text supports students reading at above-, below-, and on-grade level. The fun lab activity encourages students to think like...

Coders are one of the reasons our computers, tablets, and smartphones can do things we couldn't have even imagined just a few years ago. It's no surprise that coders are in high demand right now and that isn't likely to slow down. Readers will learn about the basics of coding and how to turn their creative ideas into reality on the computer screen. They'll also understand why coding will become even more important as technology continues to grow and change. Colorful photographs showing the roles and education of a coder provide readers with an easy way to envision themselves in this...

Tras acompañar a H. W. Bates en su exploración por el Amazonas (de 1848 a 1852), Alfred Russel Wallace emprende la exploración del archipiélago malayo con el objetivo de avanzar en los descubrimientos sobre la selección natural de las especies. De resultas de este viaje (1854-1862), y seis años después, Wallace publica The Malay Archipielago (1869), obra cumbre de la literatura de viajes y un referente de los libros de ciencias del siglo XIX. [Resumen del libro].