Una carrera en programación: Carreras en computación (A Career in Coding: Careers in Computers)

Learn more about the renowned British scientist, professor, and author who spent his entire career trying to answer the question: "Where did the universe come from?" Stephen Hawking was born exactly three hundred years after the death of the scientist Galileo, so maybe it was written in the stars that he would become a famous scientist in his own right. Although he was diagnosed with a neurological disease at age 21, Stephen did not let the illness define his life. Known for his groundbreaking work in physics, and identified by his wheelchair and computerized voice system, Stephen continued...

Para leer esta historia, te aconsejo que te pongas una nariz de payaso. Si no tienes una a mano, cierra los ojos e imagínatela. O piensa en aquel día en que te pusiste una y se te escapó una sonrisa, o en aquel otro en que hiciste payasadas y a tus amigos les acabó doliendo la barriga de tanta risa. Sin embargo, mira tú que este cuento no es de risa. Al menos, al principio...

Learn about the Earth and the Moon with this engaging Spanish science reader. With easy-to-read text, this book teaches students important scientific concepts and vocabulary including the phases of the Moon, the movement of the Earth around the sun, and the rotation of the Earth. Aligned to state and national standards, the book contains nonfiction text features like an index, a glossary, captions, bold font, and detailed images to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.

A picture-book biography of St. Pedro Claver (d. 1654), a Spanish Jesuit missionary to the New World, who is the patron saint of slaves.