Algoritmos: la base de la programación de computadoras (Algorithms: The Building Blocks of Computer Programming)

From art and architecture to politics, philosophy, and mathematics, "western civilization" owes a great deal to the achievements of ancient Greece, but what do we really know about this long-gone civilization? How did geography influence the politics of the Greek city-states? What's the difference between an agora and an acropolis? This book takes readers several thousand years into the past, when independent city-states ruled the Mediterranean Sea, to find the answers. Full-color photographs and maps, accompanied by accessible text, introduce readers to the many contributions the ancient...

The US president is the face of the United States to the rest of the world. However, he or she doesn’t have unlimited power within the country. The president has certain powers given by the Constitution, including the ability to make treaties, appoint some important government officials, and veto laws. Readers learn the many duties of the president in simple, clear language appropriate for both younger readers and older readers looking for a succinct review of the topic. Fact boxes supplement the main content with important details about checks and balances, amendments, and more that affect...

Un Cuento de Yoga para Niños sobre la amistad, la felicidad y la aceptación. Ana se siente feliz cuando practica yoga durante el recreo. Se imagina viajando por el mundo y explorando nuevos lugares. ¿La aceptarán sus nuevos compañeros de clase y se unirán a la diversión? Kids Yoga Stories te presenta personajes encantadores que harán a tus niños reír, ejercitarse y aprender. ¡Leer es bueno para la mente Y el cuerpo! Este libro para 3 a 7 años es más que un libro de cuentos; es una experiencia única para los niños. Ana y sus colchonetas del color del arcoíris is the Spanish...

Presents aerial photographs of various scenes from around the world including fishermen in Morocco, a farm on the island of Crete, and a mangrove forest in New Caledonia.

5KN: Traditional Nonfiction Diverse Books: Feminism Diverse Books: Race & Ethnicity Diverse Books: Social Class Diverse Books: Social Justice SEL: C Social Awareness