Here's another app to integrate into reading. This one is a quick and simple app to use for students to create diagrams.
It's called Skitch. It's FREE! Those are the best kind, right? :)
Once you download it, students can use any picture in the camera roll. Just select the picture, drag and draw diagrams and type the labels. How easy is that? They can also add a caption about the diagram. I don't know about you, but I'm always looking for ways to practice those text features! This is a perfect app to integrate into your informational studies.