Lever,pulley,wedge,screw,wheel and axle,inclined plane

HAS A GROOVED WHEEL WITH A ROPE RUNNING ALONG THE GROOVE. EX:FISHING POLE

Used to spilt things has a thick and thin end. Ex:axing a tree

A simple machine that people use to gain mechanical advantage. Ex:a crow bar

A inclined plane wrapped around a cylinder that holds together. Ex.spiral stair case

A wheel attached to a shaft that rolls and are found on bikes ,cars and doorknobs. Ex:bike

Has sloping surface like a ramp.Ex:roller coaster