New Zealand, Norfolk Island, and OuvÃ©a, the Polynesian outlier near New Caledonia, are the unsubmerged portions of the largely sunken continent of Zealandia.
The 20-minute power nap -- sometimes called the stage 2 nap -- is good for alertness and motor learning skills like typing and playing the piano. What happens if you nap for more than 20 minutes? Research shows longer naps help boost memory and enhance creativity.
By 6 months, your baby will probably be taking two or three naps a day: one in the morning, one in the early afternoon, and another later in the afternoon. At 9 to 12 months, most babies are down to two naps a day, one in the morning and one in the afternoon.