Throughout the ages of educational ideas and philosophies teachers have been big fans of having their students keep a journal. Journals are kept in language arts, foreign language classes, and I have seen them in science classes. Students don't particularly like doing them unless they enjoy writing. If given a choice between keeping a journal in their spiral notebook and keeping it online, I would wager that a majority of students in this digital age will prefer to keep it online. So why not give them the choice and tool of Penzu.
University students create videos for younger, k12 students to help inspire future computer science students. This is two fold. The process of creating the video also reinforces topics mastered while benefiting society.
Chartle is an awesome site that allows students and teachers the ability to create dynamic and graphic charts based upon data collected in the classroom. This site is extremely easy to use and can be easily used across most grade levels. Click the link to view a short tutorial and example of what Chartle is.