La Misión de San Antonio de Padua (Discovering Mission San Antonio de Padua)

3 million years ago, men built the first stone tools for hunting. 2 million years ago, men walked in a completely upright position and had already discovered fire. 1 million years ago, men organized themselves in groups... Okay, okay, but what about the women? Where were the women in the meantime?

Presented in a large-size picture book format, this is the story of the Mars Rover Curiosity. It explains how it was built at the Jet Propulsion Laboratory in California, how it got its name, how it got to Mars, and what its mission hoped to accomplish. A timeline about the history of Mars exploration is provided at the end.

Reptiles y anfibios is one book in the Spanish-language Gran Atlas de la Ciencia series that covers today's most popular science topics, from digital TV to microchips to touchscreens and beyond. Perennial subjects in earth science, life science, and physical science are all explored in detail. Amazing graphics--more than 1,000 per title--combined with concise summaries help students understand complex subjects. Correlated to the science curriculum in grades 5-9, each title also contains a glossary with full definitions for vocabulary.

. Libro de la colección Terapias/juegos matemáticos. . Para niños de 7-9 años. Concebidos para ser utilizados lúdicamente, los juegos favorecen la concentración y el desarrollo de competencias útiles para distintas materias ya que lo que enseña es a saber observar, explorar, analizar, percibir las cronologías lógicas y las relaciones espaciales entre elemento, así como estrategias de investigación, de emisión de hipótesis, de deducción para sacar conclusiones y analizar las respuestas para descubrir el camino que han llevado a conseguirlas.