Categories
Log in
There's more to see...
Sign up to see the rest of what's here!
Visit Site

Simple Machines: Pulley

There are six types of simple machines: lever wheel and axle pulley inclined plane wedge screw Six different things that we can “build” at home to lessen our “work” load! Today we are “building” a pulley. Sorry for the excessive use of quotations, but as you will see, the word building is used loose...