Curated OER
Follow the Leader
Here is a phenomenal lesson on the three branches of government for your second and third-graders. It presents this often-confusing information in an easy-to-understand format. Many excellent activities and worksheets are embedded in the...
Smithsonian Institution
Smithsonian Education: Idea Labs: Mr. President
Excellent interactive learning site that features portraits, quotes, and facts about each U.S. President from George Washington to George W. Bush.