Physical Science: Simple Machines This kahoot reviews the following simple machines: wheel and axle, pulley, inclined plane, wedge, lever, and screw with examples of each type. 17 Questions by Science_by_Kahoot 01/19/2018 answers Play Screwdrivers, faucets, and doorknobs are examples of which simple machine? screw lever wheel & axle inclined plane The radius of the wheel is always ______ the radius of the axle. equal to smaller than larger than below Name the simple machine that is made from a grooved wheel that holds a rope or cable. lever pulley inclined plane wedge … and 14 more awesome questions! Check them out by clicking “Play”.