Page 48 - Science Tour 3
P. 48

Physical and
                     8                          Chemical                                      Objective
                                                                                                Lesson

                 Lesson                                                                       Differentiate
                                                 Changes                                        between


                                                                                           physical changes

                                                                                             and chemical
                                                                                                changes.






































                                                                                         My words


                                                                                      physical changes

                              Explore
                              Explore                                                 chemical changes
                                                                                           substance





                    If we burn paper, can we get it                                          reverse


                                     back? Why?







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