Math is Fun is a free website that offers math games, puzzles, and tutorials. One of the tutorial resources that they offer is an illustr...

The best way to have students avoid accidentally using copyrighted images or videos in their own projects is to use media that they've...

Rolling the clocks back one hour is a sure sign that winter is fast approaching North America. We'll be doing that here this weekend. ...

Histography is an impressive interactive timeline spanning today through the beginning of recorded history. The timeline is divided into ...

Earlier today I wrote a post about screencasting tools. In that post I included Screenr. A couple of hours later I received an email from Sc...