Video examines the impact of universal preschool in Oklahoma. Includes an audio version of the story and a transcript.

This online exhibit from the University of North Carolina chronicles the impact slaves had on campus during the antebellum period. View primary sources showing contributions of slaves, college servants and free persons of color to their...

Trinity University offers an overview of the problems of inequality in the education system in the United States. Has links to charts and articles about income and education.

Play hockey with electric charges. Place charges on the ice, then hit start to try to get the puck in the goal. View the electric field. Trace the puck's motion. Make the game harder by placing walls in front of the goal. This is a clone...

This collection at the University of California-Berkeley can now be accessed online through the Online Archive of California. It provides a vast collection of historically significant primary source images of early California and the...

At this site from the University of Nebraska, students can learn about various types of trade restrictions and their effects by applying a model to determine who will benefit and who will be hurt by a tariff.

The Alberta Airphoto Collection consists of around 30,000 public domain images from the University of Calgary Library's collection of airphotos. The images cover urban areas at various scales and years between 1924 and 1952. These...

This is the website for the Department of Nuclear Engineering at Texas A & M University. It focuses on the Nuclear Engineering program, and current news about the field.

This site is a fairly complete explanation of market economy prepared by Dr. Paul Johnson of Auburn University. It also includes hyperlinks to several related topics.

This is a very thorough definition of economic depression by Dr. Paul Johnson of Auburn University.

Bite-size introduction to two scientists-Hubble and Lemaitre-who played key roles in formulating the theory of the origin of the universe known as the big bang. Includes an interactive timeline on which you can plot out the approximate...

In this lesson plan, students will consider "Galileo: Revealing the Universe." The plan includes worksheets and other student materials that can be found under the resource tab.

Located at Montana State University-Bozeman, find professional development, non-credit courses, video conferencing, and outreach to extend learning.

Article from Michael Blaber and Florida State University. Amorphous and crystalline solids are compared and contrasted. The unit cell arrangements and the packing of unit cells into crystalline solids is explained and colorfully...

At this site from the University of Edinburgh, the author claims that planning and control produce good communication. CCSS.ELA-Literacy.CCRA.SL.1

This site from the Georgia State University provides an interesting chart form of the ideas of relativity. Column 1 - Idea, Column 2 - Experiment. Each item is linked to its own page of explanation, which is well done. A nice type of...

This definition of fiscal policy, prepared by Dr. Paul Johnson of Auburn University, is a very thorough definition of the concept, including hyperlinks to related topics.

This site provides a good definition of the economic concept of profit prepared by Dr. Paul Johnson of Auburn University.

This is a very thorough definition of scarcity prepared by Dr. Paul Johnson of Auburn University. The site includes hyperlinks to related topics.

This Auburn University site is a very good explanation of competition, including hyperlinks to related topics such as monopoly and substitute goods.

A site from the University of Notre Dame highlighting a Notre Dame research project on the urban monastic monk lifestyle at the Byzantine St. Stephen's monastery.

This vast collection provides information on careers for those with training and interest in art history, outside of the world of universities.

A detailed site from the University of Puget Sound incorporating secondary math skills in a wide variety of techniques. It is intended for educators who teach mathematics and are interested in integrating common technologies into their...

Major Resource Kits link academic majors to career alternatives by providing information on career paths, sample job titles, and a short bibliography of Career Resource Center materials available to students in a particular major....