Memory Game World GeographyOnline version ¡¡¡INSTRUCTIONS!!! Play mosaic game and relate the descriptions with the image. by Alan Arturo Loya Favela G. Langtang Valley is one of the prettiest VALLEYS in Nepal. B. There are about 17,000 ISLANDS in Indonesia. D. The Indian OCEAN covers 20% of the earth´s surface. F. China´s Yangtze River is he longest RIVER in Asia. C. Siberia´s Lake Baikal is the world´s deepest LAKE. H. The highest WATERFALL in India is Jog Falls. E. RAIN FORESTS cover almost 75% of Brunei. A. The largest DESERT in Asia is the Gobi Desert.