Ciencias para el mundo contemporáneo

Discusses the things money can buy, what forms money can come in, including cash, check, and credit, and what a budget is.

Textos breves para iniciar a los niños de las primeras edades en las dramatizaciones y descubrir en ellos sus capacidades creativas y lúdicas. Unicornio AZUL Primeras Edades

- Libro de texto de Religión católica para los alumnos de 3o de ESO de Castilla La Mancha. - Sigue la programación oficial de la Conferencia Episcopal Española. - Desarrolla los contenidos mediante una metodología activa y constructivista. - Posee una extraordinaria riqueza gráfica. - El profesor cuenta, además, con un libro digital/proyectable.

"Some things are so huge or so old that it's hard to wrap your mind around them. But what if we took these big, hard-to-imagine objects and events and compared them to things we can see, feel and touch? Instantly, we'd see our world in a whole new way." So begins this endlessly intriguing guide to better understanding all those really big ideas and numbers children come across on a regular basis. Author David J. Smith has found clever devices to scale down everything from time lines (the history of Earth compressed into one year), to quantities (all the wealth in the world divided into one...