De natura

The moon people, Kaluma, Aluma, and others use a cloud bridge to travel to the Earth, a messy but beautiful world of incredible variety that becomes their new home.

Oceans cover 70 percent of the Earth's surface, providing students with a variety of plant and animal life to learn about. An ocean biome includes the saltwater below the waves and everything on, above, and near the surface. Students will also learn about the beach, tides, cliffs, bays, coastlines, coral reefs, and tide pools in this Spanish-translated title.

Take a fascinating trip into the depths of Carlsbad Caverns and learn arithmetic patterns along the way. This Spanish book combines mathematics and literacy skills, and uses practical, real-world examples of problem solving to teach math and language arts content. Students will learn arithmetic patterns while engaged in reading about the various patterns that can be found in the miles of caves in Carlsbad Caverns National Park. The full-color images, math graphs and charts, and practice problems make learning math and language arts concepts easy and fun. The table of contents, glossary, and...

Carlos III acaba de subir al trono de España y firma de inmediato otro Pacto de Familia con Francia. La respuesta inglesa es inmediata. Aparece sobre las costas de La Habana la mayor fuerza naval de la historia, sólo superada siglos después en el desembarco de Normandía. La Habana se apresta a defenderse con sus exiguos medios, colocando a su frente como Gobernador del castillo del Morro al capitán de navío don Luis de Velasco e Isla, el cual no defraudará las esperanzas de los españoles, iniciándose una de las batallas navales y terrestres menos conocidas de la historia de España,...