¡La tierra está inclinada!

There is a contest at a school to design a new playground. The students use blocks to build their models. As they build, they use three-dimensional shapes. Some students build a train out of blocks for the younger students to play on. Can you guess which three-dimensional shape they use for the train's wheels? Read to find out which design wins.

Introduces The Technology Of Transportation Of People And Goods By Means Of Trains, Planes, Subways, Buses, Automobiles, Ferries, Trailers And Tractors.

Describes the U.S. Navy's Blue Angels, including their planes, the formation and maneuvers of their air shows, and team member duties. Written in English and Spanish.

Felicitas Guerrero fue una hermosa joven, rebelde, transgresora y pasional que se animó a enfrentar a los patriarcados salvajes del Buenos Aires colonial. Su historia pertenece al patrimonio cultural argentino. En este relato maravilloso plagado de intrigas, luchas de poder, traiciones y peleas por el corazón y el dinero de esta belleza argentina, los Guerrero, los Ocampo, los Montes de Oca, los Cueto, los Sáenz Valiente tejen una trama atrapante y magnética que se desarrolla en la capital argentina y en los Pagos del Tuyú. En el tomo II: Felicitas se ha convertido en mujer, madre y...