ISBN: 0516246992

Este libro tiene como protagonistas a unas de las figuras m?s representativas de los grandes logros cient?ficos y tecnol?gicos alcanzados por la humanidad en el transcurso del siglo veint… Meer...

Este libro tiene como protagonistas a unas de las figuras m?s representativas de los grandes logros cient?ficos y tecnol?gicos alcanzados por la humanidad en el transcurso del siglo veinte. Los astronautas fueron los pioneros en la exploraci?n del espacio a trav?s de vuelos tripulados. Por las caracter?sticas de las misiones que deb?an emprender, eran seleccionados entre gran n?mero de candidatos; s?lo eran elegidos aqu?llos que cumpl?an con las m?s altas exigencias f?sicas y mentales. Adem?s, deb?an someterse a un riguroso entrenamiento que les permitiera enfrentar con ?xito la ausencia de gravedad, las enormes fuerzas asociadas al despegue de la nave, los cambios fisiol?gicos y las reacciones psicol?gicas que caracterizan el vivir aislado durante largos per?odos de tiempo. El libro incluye fotograf?as a colores de gran calidad, textos breves, tipograf?a muy legible y tambi?n un glosario en la contratapa. aeronautics and astronautics,aeronautics and space,astronomy and space,astronomy and space science,biographies,children's,children's books,health fitness and dieting,science and math,science nature and how it works Astronomy & Space Science, Scholastic Library Publishing<

ISBN: 0516246992

Early introduction to Spanish - Perfect for ESL/ELL students - Format includes large color photographs, easy-to-read font, and simple interior design. - Photographs are directly related t… Meer...

Early introduction to Spanish - Perfect for ESL/ELL students - Format includes large color photographs, easy-to-read font, and simple interior design. - Photographs are directly related to the text. - Includes index and a word list. - Includes very basic science facts for early elementary readers. Grades K-4 National Social Studies Standards - Science and Technology: V - Scientists and engineers often work in teams, with different people contributing in different ways - Women and men of all ages, backgrounds, and groups engage in scientific and technological work - History and Nature of Science: VII - Many people devote their careers to science, and derive great pleasure from doing it aeronautics and astronautics,aeronautics and space,astronomy and space,astronomy and space science,children's books,health fitness and dieting,science and math,science nature and how it works,3 - 5 years,6 - 8 years Astronomy & Space Science, Children's Press(CT)<

ISBN: 9780516246994

- Early introduction to Spanish - Perfect for ESL/ELL students - Format includes large color photographs, easy-to-read font, and simple interior design. - Photographs are directly r… Meer...

- Early introduction to Spanish - Perfect for ESL/ELL students - Format includes large color photographs, easy-to-read font, and simple interior design. - Photographs are directly related to the text. - Includes index and a word list. - Includes very basic science facts for early elementary readers. Grades K-4 National Social Studies Standards - Science and Technology: V - Scientists and engineers often work in teams, with different people contributing in different ways - Women and men of all ages, backgrounds, and groups engage in scientific and technological work - History and Nature of Science: VII - Many people devote their careers to science, and derive great pleasure from doing it Astronautas Bredeson, Carmen / DelRisco, Eida / Palaquibay, Minna Gretchen, Children's Press(CT)<

ISBN: 9780516246994

- Early introduction to Spanish- Perfect for ESL/ELL students- Format includes large color photographs, easy-to-read font, and simple interior design.- Photographs are directly related to… Meer...

- Early introduction to Spanish- Perfect for ESL/ELL students- Format includes large color photographs, easy-to-read font, and simple interior design.- Photographs are directly related to the text.- Includes index and a word list.- Includes very basic science facts for early elementary readers.Grades K-4 National Social Studies Standards- Science and Technology: V- Scientists and engineers often work in teams, with different people contributing in different ways- Women and men of all ages, backgrounds, and groups engage in scientific and technological work- History and Nature of Science: VII- Many people devote their careers to science, and derive great pleasure from doing it Media > Book, [PU: Childrens Press]<