Landscapes and Landforms



This past week, we learned that a landscape is a region on Earth's surface in which various landforms, such as hills, valleys and streams are related by the common origin of weathering, erosion and deposition. The shape, or topography and composition of the landscape are determined by climate, local bedrock, geologic structures and human activities.

This week we will examine the development of landscapes and see if we can distinguish between the characteristics of landforms. Our goal is to understand why climate and geologic structures play an important role in landscape development and to evaluate how human activities are influencing future landscapes.

Homework: Due Thursday, April 3, 2008

Review Book: read pages 101-105, do questions 83-89, 95, 98, 101-102.

Textbook:

  • Students using the McDougal Littell textbook, read pages 290-292;
  • Do question 4-5;
  • draw the floodplain diagram on page 290;
  • Compare this diagram to the stream diagram on page 288;
  • According to these diagrams, how does the floodplain differ from the river valley? explain why.

  • Students using the Heath Textbook, read pages 183-185;
  • Do questions 16a, and 17;
  • Draw the diagram on 290;
  • Compare this diagram to the river valley diagram on page 172;
  • According to the diagrams, how does the floodplain differ from the river valley? explain why.

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