This fall, the school will open a new space at 50 West 23d Street, designed for large demonstration classes.

She held demonstration classes during a Caribbean cruise on the Sea Goddess a year ago.

There are programs on master classes, lectures and demonstration classes by our members or outside artists.

Videotapes of her demonstration classes have been beamed by satellite to schools in the provinces.

On Dec. 3, she will hold a demonstration class.

The demonstration class is $150.

Each demonstration class costs $75.

Next spring, they plan to set up a working kitchen in the back, for demonstration classes and some food preparation.

I am preparing a demonstration for my science methods class.

Apart from this a Multi media system is used for demonstration classes.