As a way to share their research, Mrs. Slavin's first grade class produced videos with a document camera and student artwork and recording. This concept is called "paperslides" using a camera to film paper and voice to tell a story. The students has been researching using World Book Kids which is available in Spanish and English. Check out their projects at http://www.slavinduallanguage.blogspot.com/
Here is one here as a preview.