There are so many inventive ways students can share what they have learned. This is one of the most creative I have seen for quite some time. The teacher must register, but it is free and up to 200 students can log into a teacher’s account to create a glog (Teachers get an educator account. Look at the bottom right hand side to register for educator account).
A glog is a poster. There are many bubbles and stickers as well as backgrounds to help your students create their page. The process of uploading pictures is easy if that is an option you want your students to do. I created a sample with the topic biomes. Topics this would work for include:
Book Reports
Rules Poster
Animal Poster
Arctic Animal Poster
Nervous System
Biomes
Indian Tribes
Ancient Civilizations
Geographical Locations such as regions of US

Here is a link to directions on how to use glogster. Teachers can create an educational account and request logins for up to 100 students without the need for email addresses.
http://docs.google.com/Doc?id=dfrt3c2h_18f2qn3mdt
Image Source: http://www.glogster.com/
created by Laura Sadler