There are many resources that can be used to engage and enhance students learning from the world wide web. A really good resource I found was teachertube.com.

Teacher tube clips vary from short lesson presentations which students could view at the beginning of a topic, to examples of events which students could then explore. It is also a good resource for teachers, in that it brings ideas forward to enhance their teaching techniques. Students find the use of such multimedia engaging, particularly when it puts across a message in a few words and hence allows the material to be meaningful and more enjoyable to learn.