How Does a Whirligig Work?
About Whirligigs jQuery(document).ready(function(){ jQuery(‘#jsArticleStep1 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/a04/tl/44/whirligig-work-1.1-800X800.jpg’); }); When the wind blows on this whirligig, the boy raises his arms and the dog jumps for the ball Whirligigs, also known as whirlybirds and whirliblades, are pieces of folk art with one or more moving parts. The simplest whirligig is a pinwheel, which when held to the wind turns and shows an array of colors. Traditionally, whirligigs are made of wood and depict people engaged in rural activities, like milking a cow, waving from a tractor, chopping wood, feeding animals or paddling a boat. Simple Whirligigs Regardless of what kinds of actions they depict, all whirligigs operate in the same way: one or more blades capture the wind, like the panels of a windmill. For simple whirligigs, the blades are part of the depiction–the moving canoe paddles, the legs of a frog or the wings of a bird. Complex Whirligigs jQu
