Un 2% (mío)

Born in Warsaw, Poland, on November 7, 1867, Marie Curie was forbidden to attend the male-only University of Warsaw, so she enrolled at the Sorbonne in Paris to study physics and mathematics. There she met a professor named Pierre Curie, and the two soon married, forming one of the most famous scientific partnerships in history. Together they discovered two elements and won a Nobel Prize in 1903. (Later Marie won another Nobel award for chemistry in 1911.) She died in Savoy, France, on July 4, 1934, a victim of many years of exposure to toxic radiation.

Spanish Student Edition offers the complete Student Edition in Spanish to meet the needs of Spanish ELL students.

Robin Sharma, autor del internacional best seller El monje que vendió su Ferrari, regresa a la parábola con una historia inspiracional acerca del nuevo significado y valor del liderazgo. Robin Sharma ha compartido durante más de quince años su fórmula para el éxito con las empresas líderes de Fortune 500 y personajes destacados en todo el mundo, una receta que le ha convertido en uno de los asesores de liderazgo más solicitados internacionalmente. Ahora, por primera vez, Sharma comparte sus conocimientos excepcionales con todos sus lectores. Siguiendo sus consejos podrás realizarte...

How do you truly engage students in learning history? When students make personal connections to the subject, they’re much more motivated to learn. This Spanish book provides firsthand accounts of history that give personal insights into historical events. Students will learn about the U.S. Constitution, the Articles of Confederation, the Connecticut Compromise, and the Bill of Rights. With a visually appealing layout, this book features captivating text, fun facts, sidebars, and time lines that help students grasp the essential concepts they need to know at their grade level. Packed with...