Dot-Commerce

According to the United States Constitution, which branch of government is responsible for printing money? Declaring war? Punishing pirates?! Also, what is the process for amending the Constitution? These are just some of the questions...

Middle schoolers explore the history of the Caddo Salt Industry found in Arkansas. Along with learning about how salt deposits formed in Arkansas, learners study the process of salt production and how valuable salt is as a natural...

Take young scholars on a trip through history with this unit on the mathematics and architecture of the Mayan civilization. Starting with a introduction to their base twenty number system and the symbols they used, this eight-lesson unit...

Your class members will begin this great lesson on the interests of international free trade and exchange by participating in an exciting hands-on simulation. They will then proceed to read a comic book on the topic and complete guided...

3D printers, selfie sticks, smart watches. GPS, self-driving cars, YouTube. Imagine life without inventions. Believe it or not, these items were all invented in the last 10 years. Inventions, and the inventors responsible for them, are...

Young citizens construct an understanding of urban planning in this cross-curricular unit. Covering every aspect of city development from the political, economic, and social influences to sustainable building practices, this 10-lesson...

After listening to and analyzing a series of FDR's Fireside Chats, groups create their own recordings, and using New Deal programs, address a current economic condition.

If you're short on time toward the end of the school year but would like to give your class a thorough overview of the United States in the 1990s, check out this detailed and entertaining review. The video reviews everything from...

Students examine reasons that led people to explore, identify "West" as defined following Revolutionary War, explain importance of finding natural resources, develop time line of dates and events leading up to Lewis and Clark Expedition,...

Students examine Arizona counties and use the themes of location and movement to develop an Arizona map.