When is using someone else's copyrighted material appropriate? Learn about copyright and fair use with a lesson from PBS.org. Scholars read through a reference sheet about authors' rights and users' rights, and then create posters...

Fifth graders complete a series of graphs by gathering information and using Excel to graph the information.  In this graphing lesson, 5th graders graph favorite desserts of the class. Student put their results into the...

At the end of this tutorial, the learner will understand that conflict resolution theories continue to be generated, and to grow/change as new information is found and integrated. It is 1 of 3 in the series titled "Theoretical Overview."