90 likes | 198 Views
Human Population Growth. ?. Learning Target: Population Pyramids. I Can … Classify a nation’s human population growth as developing, developed/slow, or developed/negative based on key characteristics. Humans: Where do we go from here?. I Will …
E N D
Human Population Growth ? Learning Target: Population Pyramids I Can… Classify a nation’s human population growth as developing, developed/slow, or developed/negative based on key characteristics Humans: Where do we go from here? • I Will… • Create and analyze human population pyramid graphs.
Human Population Growth ? • Analysis of population growth: • Population Pyramid • Back-to-back bar graph showing relative ages and gender makeup of a population Humans: Where do we go from here? Age Percent of Population
Human Population Growth ? • Analysis: • Base – Shows amount of births relative to population and survival rate • Sides – Indicate population death rate • Concave – high • Convex – slow • Reproductive age group • Working class size • Economic stability • Peak/Apex – Life expectancy Humans: Where do we go from here?
Human Population Growth ? Three Basic Patterns: Humans: Where do we go from here? Box Cup Pyramid
Human Population Growth ? • Developing Nation • Slow growth rate • High birth rate • Short life expectancy • Developed Nation/Negative • Low birth rate • Shrinking population • Long life expectancy • Developed Nation/Slow • Low infant mortality • Slow population growth • Long life expectancy Humans: Where do we go from here?
Human Population Growth ? Humans: Where do we go from here?
Human Population Growth ? Humans: Where do we go from here? https://www.youtube.com/watch?v=RLmKfXwWQtE http://www.prb.org/Multimedia/Video/2013/population-structure-engage-short.aspx
Human Population Growth ? Humans: Where do we go from here? http://www.prb.org/Multimedia/Video/2013/population-structure-engage-short.aspx
Human Population Growth ? • Learning Check Worksheet: • Given population data for Bolivia and Canada, create a population pyramid for both nations. • Analyze the pyramid graphs and draw conclusions about population dynamics and classify each nation as Developing, Developed/Slow, or Developed/Negative. • Analyze the human world population graph and infer how the agricultural, industrial and medical revolutions have impacted human population growth. Humans: Where do we go from here?