"CoSketch is a multi-user online whiteboard designed to give you the ability to quickly visualize and share your ideas as images.
Simple sharing
* Anything you paint will show up for all other users in the room in real time.
* One click to save a sketch as an image for embedding on forums, blogs, etc.
Zero hassle
* Runs in all common browsers without plugins or installation.
* Free and without registration.
Now with Google Maps support!
* Use google maps as the background for your sketches to show directions or share trips."
Need a pentagonal pyramid that's six inches tall? Or a number line that goes from ‑18 to 32 by 5's? Or a set of pattern blocks where all shapes have one-inch sides? You can create all those things and more with the Dynamic Paper tool. Place the images you want, then export it as a PDF activity sheet for your students or as a JPEG image for use in other applications or on the web.
"Essential Questions:
1. What is a copyright?
2. Who do copyright laws protect?
3. Why do we need copyrights?
4. What happens if someone breaks a copyright law?
5. If you wanted to use some one's work, how/where do you get permission to use it?"