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    Activities
                
                    Resources
                
                    Standards
                
                    About
                

                Activities
                    
                        Resources
                    
                        Standards
                    
                        About

                  
                
                    Activities Overview
                        
                            Math
                        
                            History/Social Studies
                        
                            Geography
                        
                            Sociology
                        
                            English
                        
                            Home and Distance Learning Activities
                        
                            Grades K - 2
                        
                            Grades 3 - 5
                        
                            Grades 6 - 8
                        
                            Grades 9 - 12
                
                    Apportionment Resources
                        
                            Constitution Day
                        
                            Data Access Tools
                        
                            Fun Facts
                        
                            Games
                        
                            Historical Documents and Images
                        
                            Kahoot! Games
                        
                            Learn About the Decennial Census
                        
                            Maps
                        
                            Monthly Highlights
                        
                            Videos
                        
                            Visualizations
                        
                            Warm-Up Activities
                
                    Overview
                        
                            Math
                        
                            History
                        
                            Geography
                        
                            Sociology
                        
                            English
                
                    About Us
                        
                            Program Benefits
                        
                            Census 101 for Students
                        
                            Teacher's Guide to Tools
                        
                            Newsroom
                        
                            Partner with SIS
                        
                            Contact Us
 
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            Geographic Mobility in the United States - 1920-1950
 Geographic Mobility in the United States - 1920-1950
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 Geographic Mobility in the United States - 1920-1950
 Activity Description
 hh15_160

		Students will examine maps to explore changes in population density in the United States during three decades: 1920–1930 (Post-Progressive Era), 1930–1940 (Great Depression), and 1940–1950 (World War II). They will then determine what happened during each decade that likely influenced geographic mobility. Students will also examine a map of more recent population data (for 2000–2010) to understand trends in population movement.
 Suggested Grade Level
 9-10
 Approximate Time Required
 45-60 minutes
 Learning Objectives
 Students will be able to analyze, compare, and interpret maps on U.S. population density from three periods in the early 20th century.
Students will be able to understand how events during these three periods affected geographic mobility.
Students will be able to understand more recent trends in population movement.
 Materials Required
 The student version of this activity, 3 pages
A computer with Internet access for each studentA teacher computer with Internet access and a projector to display web sites is optional.
 Activity Items
 This activity uses the following online tools:
Before and After 1940: Change in Population Densitywww.census.gov/dataviz/visualizations/010
Population Change by Decade, 1910–2010www.census.gov/dataviz/visualizations/049
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 Teacher Notes Blooms Taxonomy 
 Students will **analyze**how events during three periods of U.S. history affected geographic mobility.
 Subject High School History
 Topics Data visualizations
Geographic mobility
The Great Depression
Migration
Population density
Post-Progressive Era
World War II
 Skills Taught Analyzing change over time
Comparing and contrasting
Making predictions
Reading and interpreting maps
 
 
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