Thank you for not chewing gum or anything else  Agenda: Bell work Activity 25- Making Topo Maps Materials: Pencil Notebook/Folder IAES book: C-8 October 17 Daily Objective: Today we will investigate how changes in elevation are illustrated on maps. Daily Question: What are the similarities and differences between Boomtown and Chandler?

Vocabulary Topography – a collection of landforms in an area Topographical maps – a map that uses a series of lines to represent the 3D shape of the land surface Contour interval – the change in elevation between 2 lines Contour line – connect all the areas of the same height relative to sea level Stability – a measure of how much the land has changed over a long time (less change means more stable) Textbook: Act 25 pg. C-8

Activity 25- Making a Topo Map Procedure: Carefully follow procedures 1-8 with your group. **Make topo map and answer questions on Left side** AQ 1-4

Learning Goal: to understand the processes of weathering, erosion and deposition and be able to explain how they affect the stability of landforms. Score 4.0 In addition to Score 3.0, you can teach another student about earth’s processes and how they affect landforms. Score 3.0   You understand the processes of weathering, erosion and deposition and can explain how they affect the stability of landforms. Score 2.0 With no help, you understand the processes of weathering, erosion and deposition, and can somewhat explain how they affect the stability of landforms. Score 1.0 With help, you understand the processes of weathering, erosion and deposition, but cannot explain how they affect the stability of landforms. Score 0.0 Even with help, you have no understanding of the processes of weathering, erosion and deposition, or how they affect the stability of landforms.