Free Software, free educational games, free quizes and free lesson plans. I have been a teacher for 36 years. I have also done research with my friend Jo Anna and had it published. We want to share some of the sites that we have found helpful. Much of what you will find here is original. Check back often. We are adding things almost daily. Here are some of the products in this category. You will be charged a small shipping and handling charge for the CDs. • Making Measurements and Calculating Density • Cheap Software • Super Kids Software Review • Child Book Publishing Ezine