La carta de derechos

Eco-Friendly Energy Is Explained. The Most Current Information Is Provided While Establishing The Understanding That It Does Not Take Much To Make The World A Better Place.

Defines pulleys, explains their functions, and suggests simple experiments to demonstrate how they work.

Si te cuelas entre las páginas de este libro corres el peligro de volar a lomos de un dragón, servir de conejillo de indias en una escuela de magia.... Y en cuanto te descuides sufrirás el ataque a traición de sumas y restas (¡de hasta tres cifras!)

Poetas del Renacimiento de Harlem (Harlem Renaissance) es una antología bilingüe que intenta representar y recuperar el centro así como los márgenes del movimiento | Poets of the Harlem Renaissance is a bilingual anthology that attempts to represent and recover the center as well as the margins of the movement: Claude McKay — Langston Hughes — Countee Cullen — Sterling Brown — Jean Toomer — Arna Bontemps — Angelina Grimké — Anne Spencer — Gwendolyn Bennett — Helene Johnson — Gwendolyn Brooks — Margaret Walker — Frank Horne — Georgia Douglas Johnson — Richard...

José Bautista has only been in the Major Leagues a few years. But he's already had an amazing career in baseball. He's played in the All-Star Game, he's won awards, and he's made millions of dollars. Bautista even hit more than 50 home runs in one season! Fans love to see him knock a ball out of the park! Learn how Bautista spent years in the minor leagues before making it to the Majors. Discover the story of how Bautista never gave up on his dream of playing in the Major Leagues, even when things were tough.

The Brightest Star in Science Stephen Hawking has been one of the most brilliant scientists of the 20th century and the one who best understood the universe. He suffered a serious illness that left him immobilized and continued to study, had children, participated in movies, wrote extraordinary books and even travelled to the space in his wheelchair. He was a genius but, above all, a man with an enormous desire to learn and to live. Both the narrative register and the style of the images are suitable for children between 8 and 11 years old. The text and illustrations deal with didactic themes ...