These articles and website are helpful with students who either have Attention Deficit Hyperactive Disorder or Attention Deficit Disorder.
Fidgets: What are they and how can they help?
Fidgets and other tools for ADHD
Fidgets for the classroom
Video by Paula Kluth on creating your own fidget bags
Article on ADD and ADHD
Helping the Student with ADHD in the classroom: Strategies for teachers