You can look up whether or not your school system has already purchased a
subscription to the service. Many people have no idea it is there. (If you are
a part of NWOCA in NW Ohio, it is available on the NWOCA homepage for FREE.
Click on the box to the right of the "NWOCA Information" box.)
They have video clips for all subject areas, including art. Most are fairly
short(10-20 min) and are broken down into smaller segments, so you can pick
and choose. I used one today with my Pre-Kinders about line.
Some topics available: What Is Art?, Intro to Pop Art, Line In Art, Color In
Art, Collage, Pastel, Salvador Dali, etc.
Hope some of you have this available! If not, maybe you could approach your
school about getting it.