(201-1250) Wind Machines - Power From The Wind DVD
A 45 minute Windmill Documentary designed for use in the classroom or home
featuring exciting dramatizations and animations. This film captures the
history of human use of the wind from ancient times to the present. It
surprises the view with many old wind machines actually working and includes the
erection of a large wind turine, with views from the ground to the top.
Sales Price: $14.99