What is a wedge?
A wedge is a simple machine that helps split things apart. A wedge consists of two inclined planes that meet at the narrow end of the wedge. This is known as the point of the wedge. The wedge is a variation of the inclined plane. While an inclined plane cannot move, a wedge can. Because of this, a wedge can be used in many different ways.
How are wedges used?
Wedges are used to help us split and cut things. They can also be used to pierce and hold things.
Where are wedges found?
Wedges can be found both indoors and outdoors. Door stops are used inside buildings to stop doors from closing. This is an example of a wedge holding something. An ax is used to cut wood outside. This is an example of a wedge splitting something.