A patriotic activity I use every year is the "Let's Say Thanks" site sponsored by Zerox. You can have your students send a postcard of their choice to show appreciation and support of our military and country. All the free postcards are designed by kids as seen by this sample from the site. This is such an easy, but powerful way to validate the sacrifice of our country's armed forces, especially with the 10 year anniversary of 9/11 upon us tomorrow.
What do you do in your class to show patriotism? Join Sunny Days in Second Grade linky party to share your ideas.