| − | The region of the [[atmosphere]] between the altitudes of 65 [[kilometer]]s and 330 kilometers where the [[gas]]es are [[ion]]ized.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> | + | The '''Ionosphere''' is that region of the [[atmosphere]] between the altitudes of 65 [[kilometer]]s and 330 kilometers where the [[gas]]es are [[ion]]ized.<ref>Wile, Dr. Jay L. ''Exploring Creation With Physical Science''. Apologia Educational Ministries, Inc. 1999, 2000</ref> |