Yes, this is a pretty awesome thing! Another site mentions that this free mailing does indeed include both public and non-public schools. No word though on when these DVD’s will be shipped.
Teachers can receive a free “companion study guide” upon request. There are numerous sites such as this one by “Teaching for Change” with other support materials.
And, it is rated PG-13. This is particularly good news for schools like mine where “R” rated films cannot be shown.