Energy, Machines, Work, & Power Crossword
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
 
 
Down: 1) wheels and axles with a groove around the outside2) fulcrum is in the middle and the load and effort on either side3) doesn't change the amount of force but does change the direction4) made up of fixed and movable pulleys5) flat surface that is higher on one end6) amount of work done in a second8) unit for work11) composed of two circular objects fastened together that rotate with a common axis.13) force exerted on an object that causes it to move14) decreases the amount of input force needed but doesn't change the direction of the force17) a machine made up of Across: 7) has few or no moving parts9) fulcrum is at the end, with the load in the middle10) the point that a lever pivots around12) an inclined plane wrapped around a shaft or cylinder15) a device that is thick at one end and tapers to a thin edge at the other end16) fulcrum is at the end, with the load in the middle18) unit for power19) a rigid bar that is free to pivot, or rotate.20) rod that goes through the wheel which allows the wheel to turn
 

 

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