• Entry
  • Reader's guide
  • Entries A-Z
  • Subject index

Next to sleeping, watching television is the most frequent activity engaged in by school-aged children. Included in the broad category of television watching are watching videotapes or DVDs; playing on ...

    • Loading...
    locked icon

    Sign in to access this content

    Get a 30 day FREE TRIAL

    • Watch videos from a variety of sources bringing classroom topics to life
    • Read modern, diverse business cases
    • Explore hundreds of books and reference titles