Collect Data / Give Online Quizzes
One of the cooler features of Google Docs is the ability to collect information directly into a spreadsheet. I've used this feature to
While not as sophisticated as Survey Monkey, it can replace a paid service like that for many purposes.
One teacher has created some instructions on how to create a quiz using Google Forms. A screencast is available here.
Here is what the form looks like.
Or you can embed it directly into your Site: