3rd grade simple machine Crossword
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
 
 
Down: 1) pulley, inclined plane, lever, wedge, wheel and axle, screw2) force + movement of an object3) a change in positon4) help moves objects more easily6) a force that causes objects to slow down or stop11) a change in positon Across: 4) simple machine used to push objects apart5) force + movement of an object7) holds objects together8) a machine made of a bar that is supported underneath at some point by a fulcrum9) simple machine made of a rope and a wheel10) machines with a few or no moving parts12) made of two or more simple machines13) a force that makes objects pull toward each other14) a slanted road and a ramp 15) what a person uses when work is done
 

 

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