Problemas en el zoológico: Read-Along eBook

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...

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.

Everyone needs clean water to live. But not everyone has access to clean water. Learn how people around the world are working hard to solve the clean water problem! 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 fields. Perfect for English language...

Este libro pretende responder clara y brevemente a la pregunta sobre cómo debe vivir un cristiano y, también, a la cuestión sobre con qué medios cuenta para conseguirlo. Solo aceptando la ayuda de la gracia de Dios y de los sacramentos se puede afrontar debidamente la moral cristiana. Con esa ayuda, además, la persona humana es capaza de entender el valor y la grandeza de una vida conforme al ejemplo y las enseñanzas de Jesucristo. Se ha redactado en forma de manual y se ajusta a la programación de la Conferencia Episcopal Española para obtener la DECA (Declaración Eclesiástica de...

La mujer del porvenir es un vibrante y lucido ensayo sobre la independencia de la mujer y su futuro en la sociedad moderna. Escrito en la Espana del siglo XIX, este texto destaca por espiritu vanguardista.

Este libro ilustrado para niños y jóvenes ofrece un análisis equilibrado de las creencias, la historia y las costumbres de todas las grandes religiones del mundo y de muchas doctrinas menos conocidas.

Simple text introduces how different objects move, in different patterns and in different speeds, when pushed or pulled.