S1·E48 Curious George and the Missing Piece

George has taken interest in the new dinosaur skeleton in the museum. Professor Wiseman tells him that the skeleton was dug up over time from different bones, which were later assembled together. George decides to find a skeleton of his own and digs a hole where he finds a bone. He then tries to figure out what kind of animal the bone came from. The only problem is that Charkie keeps stealing his bone!