The six simple machines are (1) the wedge, (2) inclined plane, (3) screw, (4) pulley, (5) lever, and (6) wheel & axle.
A bicycle has all six simple machines in it
inclined plane: rampscrew:screwwheel n axel: steering wheelwedge :something shaped n a hammerpulley:cranelever: can opener, wheel barrow, broom
All 6 simple machines: 1. Lever - a rigid bar, straight or curved, that is free to turn about a fixed point called the fulcrum. Ex. wheelbarrows, pliers, scissors, etc. The lever has three parts: ...
Inclined plane Pulley Screw Wedge Wheel & axle Lever