CHAPTER 5: Earth dynamics

Lesson 3: MOUNTAIN BUILDING

?? Essential Questions How do mountains change over time? How do different types of mountains form?

Vocabulary Folded mountain Fault-block mountain Uplifted mountain

The Mountain-Building Cycle Converging Plates Collisions and Rifting Weathering Erosion and Uplift

Types of Mountains Folded Mountains Fault-Block Mountains Folded mountains are made of layers of rocks that are folded Fault-Block Mountains Fault-block mountains are parallel ridges that form where blocks of crust move up or down along faults

Types of Mountains Uplifted Mountains Volcanic Mountains Uplifted mountains are when large regions rise vertically with very little deformation Volcanic Mountains

Math Skills Use Proportions

Homework Textbook: Page 170 #1, 2, 3, 5, 6, 7 & 9 Write down question and answer Workbook: Page 164 - 165