A useful and fun set of cross-curriculum photo slide shows for maths, English, science, history and more. They are arranged by age and range from kindergarten Secondary school. A great resource for introducing topics.
http://ictmagic.wikispaces.com/Video%2C+animation%2C+film+%26+Webcams
A vast collection of hundreds of CPD videos for teachers, as well as cross curricular videos to use with your class. A must try site for any teacher.
http://ictmagic.wikispaces.com/Cross+Curricular