E-learning for Kids
E Learning for Kids: Math: Elephant Plant: Data and Graphs
On this interactive website students practice various math skills using a real-life scenario involving plants. Those skills include interpreting data in a circle graph, interpreting data in a divided bar graph, and interpreting a bar...
Discovery Education
Discovery Education: Science Fair Central: Investigation Set Up and Collect Data
A brief overview of how to gather both quantitative and qualitative data, complete with a sample data table.
Math Aids
Math Aids: Graph Worksheets
Great resource to practice and strengthen math skills pertaining to graphs. Math worksheets are printable, may be customized, and include answer keys.
The Math League
The Math League: Using Data and Statistics: Pie Charts
This introductory tutorial about statistical graphing with four examples of how pie charts (circle graphs) are constructed and read.
US Geological Survey
Usgs: Water Science for Schools Uses of Saline Water
This U.S. Geological Survey website explains a variety of uses for saline water. Pie graphs and bar graphs are used to illustrate the various uses. Click Home to access the site in Spanish.