The Fair Use Guidelines for Educational Multimedia provide for specific limits on the amount of copyrighted works that may be used.
* For motion media -(e.g., video clips) up to 10% or 3 minutes, whichever is less.
* For text- up to 10% or 1000 words, whichever less.
* For poems - o up to 250 words. o Three poem limit per poet o Five poem limit by different poets from an anthology.
* For music - up to 10% or 30 seconds, whichever is less.
* For photos and images o Up to 5 works from one author. o Up to 10% or 15 works, whichever is less, from a collection.
* Database information— up to 10% or 2,500 fields or cell entries, whichever is less. (from
Copyright Bay)