¿Por qué celebramos el Día de Martin Luther King Jr.? (Why Do We Celebrate Martin Luther King Jr. Day?)

"Dino" Don Lessem brings readers face-to-face with various dinosaur species, detailing their habitats, way of life and how they became extinct. An acclaimed dinosaur expert, Don Lessem has written more than 30 children's books, writes a popular dinosaur column in Highlights magazine, and was an adviser for Jurassic Park. Take a trip through dinosaur time to meet these feathered dinosaurs face to face: The Caudipteryx had feathered arms and a tail that looked like a pom-pom! The Sinovenator may have used colorful feathers to attract a mate! The Microraptor may have used its feathers to glide...

Learn about the rich history of Mission San José: how it started, the people who ran it, the indigenous population, and its legacy today.

Bored by her daily routine, Olga the sheep thinks outside the flock and ends up creating a wonderful surprise. Includes facts about sheep.

Andrés está harto del colegio, de los granos, del rollo de su madre, de la plasta de su hermana, de Jorge el "birlanovias", de la vida en general y del profesor de historia en particular. Dani y él se han propuesto cambiar el mundo y hacen un conjuro que les hará inmunes a las fantasmadas de pijos, pelotas y demás aves carroñeras y los convertirá en héroes. Bueno, al menos eso es lo que estaba previsto. Si luego las cosas se tuercen...