Childhood and old age go hand in hand in this beautiful poetic text.My neighbor Frankie is an old man who has lived many adventures. Mom says I shouldn't pay much attention to him because he's a grumpy grandfather who doesn't know what he's saying anymore. But what Mom doesn't know is that Paco is the smartest man I know.Frankie has traveled across half the world on foot and by horse, in trains and cars, in boats and planes. A long time ago, he used to wo...

In 1878, the first complete dinosaur skeleton was discovered in a coal mine in Bernissart, Belgium. Iguanodon, first described by Gideon Mantell on the basis of fragments discovered in England in 1824, was initially reconstructed as an iguana-like reptile or a heavily built, horned quadruped. However, the Bernissart skeleton changed all that. The animal was displayed in an upright posture similar to a kangaroo, and later with its tail off the ground like the dinosaur we know of today. Focu...