PD+5+Physics

media type="file" key="christine.mp3"Screw Script

Do you want to know what everyone's talking about?! An inclined plane wrapped around a rod, used to move a load...ring a bell?! Well it's the simplist machine that will blow your mind Even Tim Allen votes for the screw, so why wouldn't you?! Screwing wood to a floor, or a knob to the door, the screw will never let you down Aside from the fact that this really is the most simple of machines, You should vote for the screw because it works only for you! Press or tighten, fasten or loosen, grab a drill and start screwin! Put two and two together, like the screw and vote vote vote for the screw