“Positive Algebra”

Preface. Exercises in algebra mostly have a reproductive character. After one or more examples the students have to make series of algebraic calculations: expanding, factorizing, etc. This way of exercising can only be effective if it is practiced with frequency during a long time. In current mathematics education there is no time for this. The math program for the 12 - 16 age group is too broad and the number of lessons too small to practice algebra weekly over a number of years. (See more)

Scientific Report Recommends Extension of Marine Park Around Salas Y Gomez Island

https://drive.google.com/file/d/0Bxa8CD_fAv9WMThtdGRibVhVSURBMkZ5bnd5cWxvWTZfNFow/view?usp=sharing

Nasa`s kepler Mission

NASA's Kepler Mission Announces LargestCollection of Planets Ever Discovered

ORIGAMI Is the art of paper folding, which is often associated with Japanese culture. In modern usage, the word "origami" is used as an inclusive term for all folding practices, regardless of their culture of origin. The goal is to transform a flat sheet square of paper into a finished sculpture through folding and sculpting techniques. (See more)

Hello world! Por fin, el blog de la clase de Lenguas Extranjeras de cuarto año de profesorado, comienza a funcionar. A partir de ahora podemos subir los textos que presentamos en clase. Esperamos que sean de su agrado y que realicen sus comentarios... Nos leemos.