The document outlines different major landforms including mountains, hills, valleys, plateaus, plains, and deserts. Mountains are the highest landforms and can be volcanic, fold, or block types. Hills are lower than mountains but higher than surrounding areas. Valleys are low-lying areas between mountains or hills. Plateaus are usually surrounded by steep cliffs and plains are where most big cities are located. Deserts are large, dry, and hot areas that receive little rainfall throughout the year.