What it is: Stoodle is a free, instant online classroom. Stoodle offers real-time collaboration on a virtual whiteboard with as many pages as are needed. With Stoodle you have the ability to use both voice conferencing and text chat for collaboration. All virtual classrooms can be stored for later access. Within the whiteboard, you can upload images and use whiteboard drawing tools. These virtual classrooms give you instant collaboration with students. How to use Stoodle in your classroom: Stoodle is a great way to create an instant virtual classroom for you and your students to interact. Stoodle could be used…