This document provides information about major rivers, deserts, oceans, mountain peaks, and low points around the world. It lists the Nile, Amazon, Chang, and Mississippi-Missouri as the four longest rivers in the world. The Sahara, Gobi, Libyan, and Sonoran deserts are identified as the largest based on area. Details are given about the Arctic, Indian, Atlantic, Pacific, and Southern oceans. Mount Everest is noted as the highest peak and the Dead Sea as the lowest point on land.