Turn reports and even creative stories into online articles for sites such as Associated Content, Xomba, Triond and others.
Turn lengthy, high quality reports into ebooks.
Turn how-to's into eHow articles. This could be your instruction directions for their schoolwork itself or what they have researched themselves, even science experiments.
Videotape some of your hands on assignments for great instructional videos to go along with your articles while at the same time preserving moments in your child's life for yourself.