All About Wedges

By NOAH and DANTE

Definition of a wedge

One type of simple machine is a wedge. A wedge can be sharp like a ax or a knive. It is

kind of like a ramp. A wedge can lift stuff out of the ground. Wedges can help a lot.

How wedges are so useful

A wedge is a simple machine that impacts life a lot. cause it splits two matirails in two

different parts. For example a ax is one. This is one way to make life easier.