Page 10 - iPro_trackGPT_V5_Class1
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NATURAL AND HUMAN-MADE THINGS

                  We see lots of things around us. Some things come from nature and some are
                  made by people. For example,











                       Tree          Sun           Dog                       Pencil      Television          Fan

                               Natural things                                       Human-made things

                     WHAT ARE MACHINES?

                  Machines are things that people make to help us. They make our work easier and
                  save our time. Some machines need electricity to work, some use fuel, and some

                  work with human power. We use many machines every day. Some examples of
                  machines are given below:


                  An air conditioner makes a room cool.




                                                                                             Air conditioner



                                            A refrigerator keeps our food fresh. It also keeps water cool.



                      Refrigerator



                  A washing machine helps us to wash clothes.




                                                                                            Washing machine


                                            A television is used for entertainment. We can watch movies,
                                            news, sports and cartoons on TV.

                                                                                                    12:20
                       Television



                  We use a telephone or mobile phone to talk to people
                  who are far away.
                                                                                               Mobile phone



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