Here is the site to locate a keypal. This site contains a rich variety of resources for teachers. You can scroll down the list of categories and type in a question. It will be sent to a group of researchers who will research the question and send you a response. This is the place for free worksheets, lesson plans, activities and more.
All resources are downloadable and printable.
The curriculum is written and designed for preschool, kindergarten, first grade and second grade students. Just click on the blue button.