Does lowering the corporate tax rate help create jobs in the United States? Learners explore the top pro and con arguments and quotes relating to the issue. They read background information about the creation of the federal corporate...

According to some estimates, there are more guns than people in the United States. Learners decide if America should enact more gun control laws. They analyze information about gun deaths in the United States by year, read about the...

Is obesity a disease or just a preventable risk factor for other diseases? Scholars attempt to form their own opinions by reading a background of the issue and watching videos that explore the main pro and con arguments using an included...

Before the implementation of tenure in 1886, female teachers were sometimes fired for wearing pants or staying out too late at night. Scholars research the debate topic to decide if teachers should get tenure. They review the history of...

What do Bill Gates and Mark Zuckerberg have in common? They're both billionaires, and neither one has a college degree! Using the website, scholars explore whether having a college education is truly worth the money it costs. They read...

Sometimes words aren't the best way to get information across to the reader. The eighth handout in the 24-part Writing the Paper series describes different type of figures and charts to display complex information in a paper....

Fry's Readability Graph from School.discovery.com gives us a comprehensive look at reading levels. The site has a tool that is used to determine the reading level of reading materials.

Learn about the diversity of species on Earth by exploring a cladogram, a graph-like tree of life that illustrates relatedness among species. Includes instructions for reading cladograms and a pie chart that summarizes the percentages of...

This reference material introduces the terms and equations related to parabolas in the context of conics. Also, relates concepts to previously-learned material and shows how to 'read' from the 'conics' form of the parabola equation.

Timelines are used to depict information and/or events in chronological order, i.e., according to time (or other regular intervals). Read and view examples of interval graphs and parallel interval graphs on this site.

Learn about the facility, view live and archived videos of the resident elephants and learn their histories and that of elephants in general. Visit the photo gallery and read the newsletter and other news from "around the globe". In...