Understanding Population Graphs
A worksheet for 8th-grade social studies students to understand and interpret population graphs, including population pyramids.
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Understanding Population Graphs
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Date:
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Read each question carefully and provide your best answer. Use the provided space for your responses.
1. What type of graph shows the distribution of a population by age and sex?
Bar graph
Line graph
Population pyramid
Pie chart
2. A population pyramid with a wide base and narrow top indicates:
High birth rates and low death rates
Low birth rates and high death rates
An aging population
Negative population growth
1. The vertical axis of a population pyramid represents .
2. Countries with rapid population growth often have a population pyramid shaped like a .
3. The horizontal axis of a population pyramid shows the of people in each age group.
1. Explain how a population pyramid can help us understand the economic challenges or opportunities a country might face.
2. Describe two factors that can lead to an 'aging population' visible on a population graph.
1. A population pyramid always has a perfectly symmetrical shape.
True
False
2. Demographic transition models help explain changes in population growth over time.
True
False