Page 1 - HA CHANGE OF STATE AND THE PARTICLE MODEL
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SAI INTERNATIONAL SCHOOL

                                                 Science Worksheet -
                                                                        CLASS -3  / Sec -


               Name-                                                                           Date-
                 Topic -
              1.  Show how matter changes by completing the puzzles below. State whether the

                 process is melting or solidifying.


        I.


                                       To                                =

                               Ice                                                                water



        II.                              To                           =

                           Water                                                                Ice




        III.

                                        To                              =



                 Chocolate  Popsicle                          Chocolate Drink

        IV.

                                          To                              =




                       Chocolate Drink                                Chocolate Popsicle



        II. Write true or false.


            1.  Melting of wax is a physical process. (            )
            2.   A substance gets converted into another substance when it changes its state. (           )
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