Compléter Simple machinesVersion en ligne Functions and vocabulary about simple machines par COLEGIO JESUS MAESTRO MADRID 1 axle hold pulley plane rope up screw lever move fulcrum bar levels inclined wedge An is used to move objects and down different . A uses a rigid and a to lift objects . A uses a wheel and a to lift objects A is used to things together or lift objects . A is used to cut objects A wheel and an are used to objects from one place to anothe r