Khan Academy
Khan Academy: Make Line Plots
Practice creating line plots (dot plots) from data sets. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a tutorial video, or receive hints.
Ducksters
Ducksters: Kids Math: Picture Graphs
Math picture graphs for kids. Pie, line, and bar charts. Learn with problems, examples.
Estrella Mountain Community College
On Line Biology Book: Photosynthesis
A comprehensive delve into the many facets of photosynthesis. Text is supplemented with effective pictures and graphs. Review questions can be found at the end of the site.
Cuemath
Cuemath: Data Handling
This comprehensive guide about data handling helps with understanding how the study of data handling and graphical representation of the data along with other tools help us in dealing with numerical data. Includes solved examples and...
Council for Economic Education
Econ Ed Link: Who Is Working?
This lesson teaches students what economists mean when they talk about people who are employed, unemployed, and not in the labor force. It discusses the Current Population Survey and asks students to pose as government survey workers to...