Levers <br />This is a broom, used for sweeping the floor. It is located in the cleaning room.<br />This is a handle on a toilet. It flushes the toilet. It is located on a toilet.<br />
Wheel and Axle<br />This is a tissue holder. Its used for holding a tissue roll. It is located in the bathroom.<br />This is the doorknob. Used for opening and closing the door. It is located on every doors.<br />
Pulleys<br />This is the pull chain on the lamp. Used for turning the lamp on and off. It located around the house. <br />This is the pull chain on the shade. Used for opening and closing the shade. It located in every house.<br />
Inclined Plane<br />This is the stairs. Used for going to a higher place. It located on almost every building.<br />This is the fan blades. Used for moving the air around the room. It located sometimes on the ceiling and on the table or floor.<br />
Wedges<br />This is a knife. Used for cutting or slicing things. It located usually in the kitchen.<br />This is fork. Used for breaking food apart. It is located on the table or in the kitchen.<br />
Screws<br />This is the top of the bottle. It has a screw so the lid can easily rotated around the threads. It located in the kitchen.<br />This is the screw. Used for holding anything down. It located on the cabinets.<br />
Compound Machines<br />This is the stapler. It is made of 2 different simple machines (wedge: staples, lever: the top arm). Used to put together papers. It is located in the office.<br />This is the can opener. It is made of 4 different simple machines. Used for opening the cans. It is located in the kitchen. <br />wedge<br />lever<br />gear<br />Wheel and axle<br />
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