Scythes have been used for years to cut grass for hay, to clear land of shrubs and small trees, and to maintain fields and lawns nice and tidy. Scythes are classified into two types: North American and European. Both types are lightweight and easy to handle, and they can readily mow grass and chop shrubs. However, European scythes are generally longer and thinner than their North American counterparts. Modern scythes usually include a steel blade that is attached to a stick or pole. The blade is sharp on one side only; typically it is sharpened only on one edge, which makes it easier to work with while maintaining its cutting ability. A scythe's length of pull depends on how long you want the blade to swing when used to cut grass. A short scythe has a shorter reach but can be pushed farther away from your body when used in conjunction with a push button mechanism or automatic rewinder. A long scythe has a longer reach but requires less effort to use because there is no need to push down on it like with a short scythe. There are several different ways to use a scythe. You can either walk behind it as it cuts grass, or else you can attach it to a tractor or other motorized vehicle and drive it across the field. Either way, the task at hand is much easier because you do not have to lift the entire weight of the scythe every time you mow your yard.