Science Simple Machines Crossword
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
 
 
Down: 1) SUPPORTED BY THE FLAT, SLANTED SURFACE OF THE INCLINED PLANE2) HAS THE FULCRUM IN THE MIDDLE, THE LOAN ON ONE END AND THE EFFORT FORCE APPLIED TO THE OPPOSITE END4) A MACHINE THAT HAS ONLY A FEW WORKING PARTS6) REDUCES THE AMOUNT OF EFFORCE FORCE NEEDED TO LIFT THE LOAD7) ANY DEVICE THAT USES FORCE TO MOVE AN OBJECT9) AN INCLINED PLANE REQUIRES LESS EFFORT FORCE BUT THE OBJECT MUST BE MOVED A LONGER AMOUNT13) A LEVER THAT HAS 2 PARTS-A BAR AND A FIXED POINT Across: 3) THE AMOUNT OF WORK A MACHINE PRODUCES COMPARED TO THE AMOUNT OF WORK APPLIED5) THE OBJECT BEING MOVED BY A SIMPLE MACHINE8) 2 OR MORE SIMPLE MACHINES10) MOST USEFUL BECAUSE THEY HELP MAKE THINGS EASIER11) AN INCLINED PLANE TWISTED INTO A SPIRAL12) 2 INCLINED PLANES SET BACK-TO-BACK14) CONSISTS OF A BAR THAT IS FIXED. ONLY SMALL EFFORT FORCE IS NEEDED TO TURN THE WHEEL
 

 

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