Objective

By the end of this lesson, you will understand how geographical processes can change the characteristics of different places.

Materials and Prep

Materials: World map, colored markers, notebook, pencil

Prep: Familiarize yourself with the concept of erosion and weathering.

Activities

1. Mapping Changes: Use the world map to mark areas where erosion or weathering has significantly changed the landscape. Describe how these processes have altered the terrain.

2. Create a Diorama: Build a diorama showing a geographical feature before and after being affected by a natural process. Explain the changes that occurred.

3. Research Project: Choose a famous landmark and investigate how geographical processes have shaped its current form. Present your findings creatively.

Talking Points

• What are Geographical Processes?
  "Geographical processes are natural forces like erosion and weathering that shape the Earth's surface over time."
• How does Erosion Change Landscapes?
  "Erosion wears down rocks and soil, creating valleys, canyons, and coastlines."
• Effects of Weathering on Rocks
  "Weathering breaks down rocks into smaller pieces, leading to the formation of soil and sediment."
• Examples of Geographical Changes
  "Think about how the Grand Canyon was formed over millions of years by the Colorado River."
• Human Impact on Geographical Processes
  "Humans can accelerate erosion through activities like deforestation and construction."