Understanding Population Dynamics: Growth and Change
Understanding Population Dynamics: Growth and Change
Learning objective
Items in this lesson
Understanding Population Dynamics: Growth and Change
Learning objective
Learning Objectives
At the end of the lesson, you will understand key concepts of population growth, birth and death rates, life expectancy, and infant mortality.
What do you already know about population growth and its influencing factors?
Introduction to Population Growth
Population growth refers to the increase in the number of individuals in a population over time.
Birth Rates
Birth rate is the number of live births per 1,000 people in a year.
Death Rates
Death rate is the number of deaths per 1,000 people in a year.
Population Growth Rates
Growth rate is the difference between birth rates and death rates, often expressed as a percentage.
Life Expectancy
Life expectancy is the average number of years a person is expected to live.
Infant Mortality Rate
Infant mortality rate is the number of infant deaths per 1,000 live births.
Conclusion and Discussion
Review key concepts and discuss how these factors interrelate and impact global populations.
Write down 3 things you learned in this lesson.
Write down 2 things you want to know more about.
Ask 1 question about something you haven't quite understood yet.
