This is a good video of the David Tennant PBS production. It is excellent for showing the flexibility of Hamlet.
A paper cutout to make the globe theater. (Potential extra credit.)
An archive of a 60 second Shakespeare page. Notice that Derek Jacobi, who plays Claudius in the Branaugh version of the film, is pictured here as Hamlet.
A huge repository of folios, promptbooks, and videos about staging scenes. There is enough here to get lost in, easily.
This is more for independent study than for the classroom, but is still helpful.
Java-based Hamlet quizzes. Good for reviews for students.
A memorization and interpretation lesson on Hamlet's most famous soliloquy.
A list of resources and lessons at the Royal Shakespeare Company in London. The lessons are more tactile-kinesthetic in nature.