What is Constitution Day and what does it have to do with me? If you need a great resource for younger students on Constitution Day, this resource is for you! It includes a 10 page book explaining in very simple terms why we celebrate Constitution Day! There are fun facts and terms with simple, easy-to-understand definitions. Integrate this mini-unit in with rules of your classroom and make your very own Classroom Constitution. Students can have lots of fun learning about Constitution Day - September 17th.