Maren, Gigi, Madison
Definition of a wedge
A wedge is a type of simple machine. A wedge is made out of a slanted piece of material which makes up something that you can separate stone with, or stop doors, or even use for a lot of things. That is a definition of a wedge.
Explaining a wedge
A wedge helps make life easier by making it easy to separate stone into pieces. Also, when it cuts open the stone it gets split in half that pushes it open. A wedge also stops doors from closing and moving. That is explaining a wedge.
Wedge mats are helpful in gymnastics.
Door stoppers are helpful because the holds doors open.
Wedge separating/cutting stone
A wedge helps separate/cut stone in half.