Page 1 - MM4
P. 1

SAI ANGAN

                                     CLASS 1 EVS (MIND MAP)


                                        UNIT-7 AIR AND WATER












































                    Natural sources                    Man made
                                                                                    It is used in
                       of water are                 sources of water              cooking,  drinking
                         rivers , lakes                     are                      , bathing, in
                     ponds ,  streams ,                   wells,                      factories ,
                     seas , oceans and             handpump,canals,                farming and  in
                           springs                   dams and tube                 washing clothes

                                                           wells                       or dishes
   1   2