Ralph Ellison's Invisible Man is difficult to read and difficult to teach. The novel is so highly regarded that it is one of most often listed as an option for the AP Literature and Composition exam. The materials in this packet from PBS...

Open the library for young readers by introducing them to the main genres and sub-genres. A podcast and two presentations identify the characteristics of the different genres. Groups then sort through a box of books and, using evidence...

Who knew learning and practicing vocabulary for the SAT could be this absorbing? With 500 words to learn after an upgrade, and nine different games for practice, users are sure to feel prepared on testing day!

Theory or Law? You decide. And so will your class members, in an insightful interactive. Young scientists divide common scientific principles or statements between the two groups, then dig deeper in understanding the functions of...