This resource is easy to use, customize, and download.
Additional Prerequisites
Students should know how to read a line graph and a world map.
Students should be familiar with percentages and percent change over time.
Differentiation
Students can explore the map data for the whole world or by specific continents.
The chart may be hard to read if too many countries are selected at the same time.
Cross-curricular connections could be made with history and social studies classes when discussing the reasons for the changes observed from year to year in various countries.
Scientist Notes
Teaching Tips
Standards
Resource Type and Format
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All resources can be used for your educational purposes with proper attribution to the content provider.