Descubramos Polonia (Looking at Poland)

Introduces Iran, including the geography, people, education, rural and urban life, housing, food, work, and amusements, along with other information about the country.

Looking at VENEZUELA: Did you know that Angel Falls, in Venezuela, is the highest waterfall in the world? Looking at Venezuela, you will see the snow-covered peaks of the Andes Mountains, the flat-topped cliffs of the Guiana Highlands, and the colorful plants and animals of the rain forest. Learn about life in Venezuela, from the Maracaibo Basin to Margarita Island and from oil rigs to orchids.

El autor aborda el papel del arte en nuestra sociedad, tratando de averiguar qué convierte algo en obra de arte, qué sentido tiene el compromiso artístico y cuáles son los problemas que hoy podría abordar. Analiza la revisión del compromiso artístico a partir de la década de 1970, cuando el arte asumió la defensa de reivindicaciones muy diversas -de ecologistas y de colectivos marginados (por género, cultura o enfermedad)-, y también la crítica de los medios de comunicación, del urbanismo y de los mecanismos de participación democrática, así como laa crítica de la propia...

Simple text and photographs introduce the concept of symmetry as displayed by familiar creatures and objects.

As a successful former slave, Clara Brown used her money to help other freed slaves get a new start in life. In 1859 Clara bought her own freedom and headed west to Colorado to find her daughter, who was sold when she was just a little girl. Clara didn't find her daughter there, but she did get rich. The people she helped became her family, and she became known as "Aunt" Clara Brown.

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.