It’s crazy to think that a building made of snow can sufficiently keep you not only warm but cozy. But when Eskimos had no other natural resources as building material options, they figured out a way to make it work. Press play to learn the interesting science of igloos.
Stop robocalls for good with Kim’s eBook
Robocalls interrupt us constantly and scam Americans out of millions of dollars every year. Learn Kim's best tricks for stopping annoying robocalls in this handy guide.