Apuntes de matemáticas

Inka rulers led a huge empire with grand palaces. They had incredible riches. Artists made statues out of gold and silver. The Inka also made masterpieces out of grass. Their grass bridges crossed deep canyons. These engineering marvels let soldiers and messengers travel around the empire. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering...

An eighteen-year-old pinball addict and a smart-mouthed girl who don't quite fit in with anyone else develop a special relationship.

En estas memorias ficticias asistimos como testigos a una vida entregada a la danza y participamos de las experiencias más íntimas, preciosistas y dolorosas de su protagonista. Con el telón de fondo de la ciudad del Neva, sus palacios, teatros y avenidas, se suceden sus reflexiones sobre la ambición y la competitividad, la fama y el sacrificio, el abandono del país de origen por motivos profesionales y culturales, las relaciones personales truncadas por una profesión absorbente, el placer y el deseo y, sobre todo, ese tema innombrable para las mujeres: la decadencia del cuerpo por el...

People all over the world love pets. Some pets are popular in certain areas of the world. Let’s find out about the popular pets around the world. Paired to the fiction title The Perfect Pet.