Owl Eyes is a relatively new tool that provides teachers with a good way to provide students with guidance while they are reading classic literature. Owl Eyes provides teachers with tools to insert annotations and questions into classic literature. Students can see the annotations and questions that their teachers add to the digital text. Teachers have the option to create online classrooms through which they can monitor their students' progress through a text and view their students' annotations and answers to questions. The texts available through Owl Eyes are mostly classic works that are in the public domain.
The short videos embedded below will help you get started with Owl Eyes. I highly recommend watching them in order to save yourself from some frustrating clicking without results.
Applications for Education
Owl Eyes could be a good tool for guiding students through some difficult classic literature. I would like to see its library expanded to include more texts that are accessible to younger students.
I couldn't find an option to upload my own texts on Owl Eyes. Until then, I will probably continue to use Google Docs to help students as they read difficult primary source documents. That process is outlined here.