University of Richmond
American Panorama: Mapping Inequality Redlining in New Deal America
Redlining is the act of making it difficult or impossible for people in certain areas to access mortgage financing and thus become homeowners. In between 1935-1940 the Home Owners' Loan Corporation staff members assigned grades to...
TeachEngineering
Teach Engineering: Using Graph Theory to Analyze Drama
Students analyze dramatic works using graph theory. They gather data, record it in Microsoft Excel and use Cytoscape (a free, downloadable application) to generate graphs that visually illustrate the key characters (nodes) and...
National Weather Service
National Weather Service: Precipitation Analysis
This interactive map of the US is color coded to show the quantity of rain received throughout the country. Selections can be made to focus on certain areas and certain time frames.
HyperHistory Online
Hyper History Online
HyperHistory Online houses a collection of timelines that graphically displays 3,000 years of world history. Uses charts, images, maps, and color-coded text to reinforce the relationships among important persons and significant events in...
TeachEngineering
Teach Engineering: Graphing Your Social Network
Students analyze their social networks using graph theory. They gather data on their own social relationships, either from Facebook interactions or the interactions they have throughout the course of a day, recording it in Microsoft...
Curated OER
Etc: Maps Etc: French Posts and Forts in Louisiana and New France, 1754
A map of North America showing the French posts and forts at the beginning of the French and Indian War (1754) between the French and the British. The map is color-coded to show the territorial claims of the British, French, and Spanish...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Presidential Election, 1860
A map of the United States showing the results of the presidential election of 1860. The map is color-coded to show the states carried by Lincoln (Republican), Breckinridge (Southern Democrat), Bell (Constitutional Union), and Douglas...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Presidential Election , 1860
A map of the United States showing the results of the presidential election of 1860. The map is color-coded to show the states carried by Lincoln (Republican), Breckinridge (Southern Democrat), Bell (Constitutional Union), and Douglas...
Curated OER
Etc: Maps Etc: Europe After the Congress of Vienna, 1815
A color map of Europe after the Congress of Vienna in 1815, which redrew the continent's political boundaries after the French Revolution, Napoleonic Wars, and the dissolution of the Holy Roman Empire. This map is color-coded to show...
Curated OER
Etc: Maps Etc: Religious Divisions of Germany, 1610
Map of Germany during the reformation showing the religious divisions of Germany prior to the Thirty Years' War, circa1610. This map is color-coded to show the territorial boundaries of the Roman Catholics in orange, Lutherans in blue,...
Curated OER
Educational Technology Clearinghouse: Maps Etc: North America, 1800
A map of North America and Central America showing territorial claims and possessions in 1800. The map is color-coded to show the territories of the United States, British, Spanish, French, and Russians, and indicates areas of disputed...
Curated OER
Etc: Maps Etc: Distribution of Ethnicities in the United States, 1900
A map from 1907 of the United States showing concentrations and distribution of various European ethnic groups in 1900. The map is color-coded to show foreign populations where 8 percent or more of the inhabitants are Scandinavian,...
Curated OER
Etc: Maps Etc: Distribution of European Races in the United States, 1900
A map from 1920 of the United States showing concentrations and distribution of various European ethnic groups in 1900. The map is color-coded to show foreign populations where 8 percent or more of the inhabitants are Scandinavian,...
Curated OER
Educational Technology Clearinghouse: Maps Etc: British Canada, 1791
A map of eastern Canada in 1791 after the American Revolution, during the formation of British North America and the division of Quebec into the largely French-speaking Lower Canada and the Loyalist Upper Canada. The map is color-coded...
Curated OER
Etc: Maps Etc: Canada, Railways and Economic Regions, 1911
A map from 1911 of Canada showing the principal economic regions, railway network, and shipping routes in the Great Lakes and Hudson Bay. The map is color-coded to show the industrial districts, agricultural lands, grazing lands, and...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Germany Western Section, 1909
A map showing the western section of Germany and its subdivisions in 1909. The map is color-coded to show the individual states west of Berlin, and shows cities, railroads, and rivers of the country. The map shows the Alsace and Lorraine...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Hellas, 550 Bc
A map of the Hellenes settlements in 550 BC before the Persian Wars, including the southern Balkan Peninsula, the islands and coastal regions of the Mare Aegaeum (Aegean Sea), the southern tip of the Italian Peninsula and Sicily. This...
Curated OER
Etc: Maps Etc: Mexico, Central America, West Indies, 1882
A map from 1882 of Mexico, Central America, and the West Indies showing the political boundaries at the time, capitals and major cities, mountain systems, coastal features, and islands of the region. The map is color-coded to show the...
Curated OER
Etc: Maps Etc: Vegetation Distribution of South America, 1911
A map from 1911 of South America showing the distribution of vegetation types. The map is color-coded to show regions of forests, regions of woodlands, grass, and cultivation, regions of steppes and prairies, desert regions, and regions...
Curated OER
Etc: Maps Etc: The Saxon Invasion of Kent, Ad 450
A map of northeast Kent and the Thames Estuary at the time of the Saxon invasions, around AD 450. The map is color-coded to show the territories of the Britons in pink, the Saxons in orange, and the Angles in green. Although the Romans...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Africa, 1901
A map from 1901 of Africa showing political boundaries and capitals, principal cities and towns, mountain systems, rivers, lakes, and coastal features. The map is color-coded to show the European possessions of the British, French,...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Vegetation Map of Africa, 1915
A map from 1915 of Africa and Madagascar showing the general vegetation regions. The map is color-coded to show areas of forests, grasslands, steppes, poor steppes, and deserts.
Curated OER
Educational Technology Clearinghouse: Maps Etc: Natural Regions of Africa, 1920
A map from 1920 of Africa and Madagascar showing principal physical features and natural regions. The map is color-coded to show lowlands, uplands and plateaus, the Kongo basin, the older, worn down mountains, and young, rugged...
Curated OER
Educational Technology Clearinghouse: Maps Etc: Rainfall in Africa in July, 1915
A map from 1915 of Africa and Madagascar showing mean rainfall distribution throughout the region in July, given in inches of precipitation. The map is color-coded to show the areas of sparse, moderate, and heavy rainfall.