1) ax a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 2) Pencil sharpener a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 3) Push pin a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 4) Knife a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 5) Bottle cap a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 6) Doorknob a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 7) Escalators a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 8) Elevators a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 9) Crane a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 10) Fishing rod a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 11) Crowbar a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 12) Ramp a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 13) Mechanical clock a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 14) Showel a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 15) Potter's wheel a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 16) Jar lid a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 17) Scissors a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 18) Plyer a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 19) Wheelbarrow a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 20) Stairs a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 21) Seesaw a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 22) Bottle opener a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 23) Water wells a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 24) Light bulb a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 25) Corkscrew a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 26) Steering wheel a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 27) Flagpole a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 28) Faucetts a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 29) Slides a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle 30) Exercise equipments a) Inclined Plane b) Pulley c) Lever d) Wedge e) Screw f) Wheel and Axle

Simple Machines

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