Aviones del pasado (Planes of the Past)

Aircraft carriers are truly the fortresses of the sea! Students will get an inside–out view of these incredible floating cities, from how they are constructed to how they function as important parts of a country’s defense. Students also will learn about the various aircraft that are on board and the crew that keeps aircraft carriers in ship shape!

Colección de 26 cuadernos independientes de los cuatro cursos de Secundaria. Para trabajar y consolidar todos los contenidos de la ESO de acuerdo a las necesidades de cada alumno.

Maps of the different regions of the world show their geographic, cultural, and economic features. Includes text describing the individual coutries.

Claudia, una chica inteligente y aventurera que vive en Complutum está dispuesta a investigar unos extraños sucesos que han ocurrido: caballos azules, palomas rojas y hasta una petrificación. Con estas premisas la autora, M. Eloísa Caro, nos introduce en el mágico mundo de Complutum, la ciudad romana que hoy conocemos como Alcalá de Henares, cerca de Madrid, España. Un libro para disfrutar mientras se recorre, sin darse cuenta, la vida social de una ciudad romana. Aprendiendo historia de forma muy amena.

Where did the sunflower come from? How does it grow so tall? How can its thin stalk support such a large and heavy head? These and many other questions are answered in this dazzling book. Using lushly detailed illustrations and photographs, the book takes us inside the sunflower to examine its stem, root system, leaves, and flowering heads, proving an understanding of this unique plant's structure, growth, flowering, reproduction, and cultivation.