By combining a swing, roundabout and a series of gears a merry-go-round is made in time for the annual summer fair.

Originally released by Millimages (Firm), 2001. Streaming video file encoded with permission for digital streaming by Infobase on October 06, 2016. Teacher's guide available under Additional info tag. Also available DV4056 under the title "Belts & Gears"