An inclined plane is simple machine with a sloped surface that can be used to move an object from one height to another by pushing it up the slope.
(An inclined plane; is; simple machine) (a sloped surface; can be used; to move an object from one height to another by pushing it up the slope)
An inclined plane a sloped surface
is can be used
simple machine
to move an object from one height to another by pushing it up the slope