If you want to generate teams and groups randomly (and quickly), you can't go wrong with this easy-to-use tool. Copy & paste the names of your students in one box, choose team names (optional), the number of teams you want to generate, choose your output format (HTML or Excel format), and click Generate Teams! If you don't like the teams, click Generate Teams! again. Very simple to use. And fast!
I love this site. This site provides a safe online space for children to upload their art, craft and design creations to share with the whole world. For teachers, it is a great place to find inspiration for your own class projects.
http://ictmagic.wikispaces.com/Art%2C+Craft+%26+Design
The DIY online club awards badges (called 'Skills' on the site) to students and kids of all ages in exchange for completing tasks. DIY Makers share their work with the community and get patches for the Skills they earn. Each Skill consists of a set of Challenges that help them learn techniques to get the hang of it. Once a Maker completes a Challenge, they add photos and video to their Portfolio to show what they did.