Wow, there are 11 apps completely FREE today! I'm especially interested in the Digital Mysteries apps, which look to be designed for upper elementary aged students to learn while creatively using the iPad. There are FOUR of them completely free right now! There's also a free app for pet first aid from the American Red Cross!
Don't wait too long to download, though--these prices aren't guaranteed, and may change at any time! Check now, and if you get them, share this post with a friend!