Page 4 - MACHINES
P. 4

LEVER





                                               A lever is a straight rod that is fixed


                                                    at one point and helps to move or



                                                    lift an object from the other end.



                                               EXAMPLES:




                                                     scissors, hammer , bottle opener ,


                                              see-saw



                                               USES:




                                                  A lever is used to open lids, cut


                                              paper or cloth and to lift objects.
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