The Earth’s surface
All the unevenness of the Earth’s surface is called relief. Main forms: a plain (flat land), a hill (low rises), a mountain (high, with a peak, slope and foot), and a depression (low ground, valley, hollow). A globe is a model of the Earth. On a map plains are green, mountains brown and water blue: the higher the mountain the darker the brown, the deeper the water the darker the blue. The highest mountain is Everest (Jomolungma) and the deepest place is the Mariana Trench in the Pacific Ocean. A landscape is a type of place where mountains, forests, rivers, plants and animals are seen together. It can be natural (desert, forest) or made by people (city, garden, field).
Plasticine relief: on cardboard model a plain (green), a hill (light brown), a mountain (dark brown) and a lake (blue). Add name flags.