I don't have internet access in my classroom yet (who knows when I will).

I used my new laptop and the faculty's data projector the other day to show some short videos on volume and capacity to my Y9 class. I downloaded them from teachertube, which I've only just discovered. I've also just discovered how to download youtube videos by using the keepvid site. Great!

Sometime soon I'll post a list of the the most useful videos I've found.