Understanding Graphs (Grade 12 NSC Matric Geography): Flashcards
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10 cards from this deck
Two main graph types in economic geography
Two main graph types in economic geography
Bar graphs and pie charts
Purpose of bar graphs
Purpose of bar graphs
Comparing categories or showing changes over time
Purpose of pie charts
Purpose of pie charts
Show how parts contribute to a whole
First step reading bar graphs
First step reading bar graphs
Examine the heading
Importance of checking graph units
Importance of checking graph units
Crucial for accurate interpretation
Pie chart sectors total
Pie chart sectors total
100%
GDP definition
GDP definition
Total value of goods & services produced in country/period
Primary economic activities
Primary economic activities
Extract raw materials (mining, agriculture, fishing, forestry)
Secondary economic activities
Secondary economic activities
Process raw materials into goods (manufacturing, construction)
Tertiary economic activities
Tertiary economic activities
Service industries (finance, transport, government, comms)