Charts are a great tool because they communicate information visually. You can design and share your own charts online and for free - supports a number of different chart types like: bar charts, pie charts, line charts, bubble charts and radar plots.
Shared by Dana B in her Lib510 project
I found this article interesting. I've seen a lot of articles suggesting the use of different tools, but nothing about how these tools should actually be used. I found this informative.
This is a site containing activities that involve online collaboration between classrooms. Classrooms can register for collaborative projects that are featured on the site.