Preelaboración y conservación de vegetales y setas

"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 the film Jurassic Park. Take a trip through dinosaur time to meet these deadly dinosaurs face-to-face: The Variraptor had pointy teeth with grooves like steak knives to saw through meat! The Draeomaeosaurus was the first raptor ever discovered. It had a very large brain! The Microraptor was ...

During the American Civil War, the United States was on the brink of falling apart irrevocably. As states seceded and brother turned against brother, hope for reconciliation was dim. This conflict, an essential topic of the social studies curriculum, is skillfully presented from its origins in the Southern slave-trade economy to bloody battles and, later, Reconstruction. Striking photographs and artwork of integral events and people will resonate with readers, while interesting sidebar information gives them more to reflect on about this terrible war and the lessons it taught us.

During the California gold rush, the state's population soared, its economy grew, new towns popped up, and its cities swelled. The state would not be what it is today without the gold rush. Help students achieve literacy in social studies through dynamic primary source documents! Primary sources provide authentic nonfiction reading materials, and help students understand continuity and change over time. This Interactiv-eBook offers instructional opportunities to guide students to increased fluency and comprehension of nonfiction text. Aligned to the National Council for Social Studies (NCSS)...

Estas novedosas propuestas lúdicas para el desarrollo curricular de la educación física son un magnífico ejemplo de cómo se debe tratar el juego motor. En este libro los profesionales de la educación física encontrarán, a lo largo de tres extensos capítulos, un amplio repertorio de experiencias lúdicas bien sistematizadas, originales, fáciles de aplicar y adecuadas a la edad de los alumnos. El autor clasifica los juegos en tres grandes apartados que responden a objetivos y necesidades diferentes: los juegos motores y de acondicionamiento con material alternativo, cuya finalidad es...