Eskimos lighted their lamps by striking sparks from stones called flint and pyrite.

Papik's sister Milak wore clothes almost exactly like his. The grownups did, too. When white men came to the Arctic, they found Eskimo clothes were better for winter there than anything else that could be made.

INSIDE THE IGLOO

Papik and Milak had no regular bedtime. They slept when they were sleepy. Lamps burned in their house all the time to give heat as well as light.

An Eskimo lamp worked in the cleverest kind of way. It was made of soapstone—a soft stone that could be hollowed out into a bowl. This bowl was filled with oil which came from seal fat, called blubber. Along one side of the bowl ran a little ridge of moss. This was the lamp's wick.

A cooking pot hung above the lamp. The rack was for drying clothes.

When the wick was lighted, it burned with a hot, white, steady flame. The children's mother watched it and was careful that it never smoked. To keep the lamp filled, she put a chunk of blubber near the flame. As the flame burned it kept melting oil out of the blubber, and the oil kept oozing down into the bowl where the wick soaked it up. The lamp never ran over and never ran dry.