Física. 2o Bachillerato

Explains, in simple terms, the reasons for skin color, how it is determined by heredity, and how various environmental factors affect it.

Nicol�s Cabral's is one of the most singular voices in Latin American literature, and this book demonstrates his hypnotic and out of the ordinary style. The stories ebb from real to unreal, from earthly to fantastical. In addition, there's something rarely found in most contemporary writers: an aversion to the familiar and disdain for common places. La de Nicol�s Cabral es una de las voces m�s singulares de la nueva narrativa latinoamericana. Como en Cat�logo de formas, su primera novela, he aqu� una prosa construida mediante una inflexible depuraci�n y, al mismo tiempo, plural....

Introducción a Cessna 152 y 172 fue creada para pilotos que aman los aviones Cessna, para estudiantes pilotos que vuelan Cessna y para cualquiera que ame a la aviación y este tipo de aviones. En este libro aprenderás todo sobre la historia de Cessna y sobre dos de los aviones más volados del mundo, el Cessna 152 y el maravilloso Cessna 172. Operaciones normales, operaciones anormales, performance, limitaciones y todos los detalles que necesitas para aprender todo sobre estos increíbles aviones. La mejor manera de estudiar los manuales de un avión. Recuerda, el conocimiento es...

“Dino” Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children’s books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these duck-billed dinosaurs face-to-face: Corythosaurus could honk through the top of its head! Gryposaurus had hundreds of grinding teeth! Parasaurolophus could smack enemies with its strong tail! Plus, you'll get to know...