Relier Pairs Simple Machines Matching GameVersion en ligne Friday Assignment par Johnathon Mendez 1 Wheel 2 Screw 3 Wheel 4 Pulley 5 Inclined Plane 6 Inclined Plane 7 Wedge 8 Lever 9 Screw 10 Pulley 11 Lever 12 Wedge Wagon Light switch Bicycle Dolly Jar Lids Oil Drill Knife Hills Screws Well Axe Ramps