Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
1) What is a landform? A landform is a nature feature of the land’s surface. 2) What makes up a landscape? A landscape is made up of landforms together with its cover of vegetation, water, ice and rock. It also includes the activities of humans and other animals. 3) What 5 factors are used to describe topography? General appearance Gradient Geology Relief elevation 4) Explain how a pot of soup over a hot stove element can help to Teach us how landforms are built. A pot of soup can help teach us about how landforms because currents carry hotter soup toward the surface and then it cools as it moves from the heat source. This is much the same as convection currents in the earth’s mantle that causes magma to move, and in turn cause the plated to separate or collide. 5) What four forces create Canada’s topography? Mountain building Weathering Erosion Deposition 6) What is the difference between a “plateau” and a “plain”? The difference between a plateau and a plain is a plateau describes an area between mountains that are formed as a result of movements of the earths crust. A plain is a land that is formed under a lake or a sea and is exposed when the water receded. 7) Has the earth always looked the same as it does today? Explain No, the earth has not always looked the same, its surface has experienced many changes. Many mountains have been worn away by erosion. Some parts of the earth have been covered by glaciers during ice ages, and have experienced a tropical climate during other times.