Glogster is a social network that allows users to create free interactive posters, or glogs. Glogster was founded in 2007. Currently this social network has hundreds of thousands registered users.
Glogster provides an environment to design interactive posters. The user inserts text, images, photos, audio, videos, special effects and other elements into their glogs to generate a multimedia online creation.
The growing popularity of Glogster helped spawn Glogster EDU to assist teachers in providing dynamic and interactive teaching experiences. The EDU Glogster project is intended primarily for pupils and teachers in primary and secondary schools.
Teachers privately register their students and may create a safe virtual class with as many as two hundred students. Teaching glogs are private and are made accessible to others at the discretion of the teacher.
See here for DETAILED INSTRUCTIONS ON HOW TO USE GLOGSTER EDU