History Teacher
Historyteacher.net: Global Studies: General Geography Concepts Quiz
Quiz yourself on basic geography concepts.
Social Studies for Kids
Social Studies for Kids: Latitude and Longitude
A collection of latitude and longitude mapping activities ranging from pin-pointing exact locations on the globe to researching the history behind this basic geography concept.
James Madison University
James Madison University: Online Elementary Economics Lessons
James Madison University has developed a variety of online economic lessons for elementary learners. Explore basic economic and financial concepts.
Science Education Resource Center at Carleton College
Serc: Mining: Least Cost Lab
Students will explore the basic cost of mining, transportation and manufacturing activities under the concept of Weber's least-cost theory. The goal of this activity is to simulate a basic cost analysis of ore mining and optimal location...