Really good website with guides on how to use technology quickly ..... you guessed it ..... in under ten minutes! Click here
An interesting collection of good practice materials: www.ofsted.gov.uk/resources/good practice
Excellent Website all about developing Critical Thinking in students. would suit older students, but may all be adaptable.
http://learnhigher.ac.uk/Students/Critical-thinking-and-reflection.html
http://learnhigher.ac.uk/Students/Critical-thinking-and-reflection.html
Useful article on the use of games technology in classrooms by the Schools network:
here
here