Page 60 - Science Tour 2
P. 60

Lesson
                   10                         Pollution                                       Objective

                                                                                                 Identify
                 Lesson                                                                         different

                                                                                                sources
                                                                                             of pollution.













































                                                                                      My words
                                                                                          polluted
                            Explore
                            Explore                                                        sewage
                                                                                            waste




                                                                                        poisonous
                               Do you like the above
                                     pictures? Why?                                        recycle








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