Page 12 - LKPD SISTEM PERNAPSAN
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LEMBAR KERJA                                                                                          LEMBAR KERJA



                                                                         PESERTA DIDIK                                                                                         PESERTA DIDIK






                                                  SISTEM PERNAPASAN MANUSIA                                                                                 SISTEM PERNAPASAN MANUSIA






                                                         LANGKAH PERCOBAAN
                                                                                                                                                                      LANGKAH PERCOBAAN




                                                 1.Tarik balon sebagai diafragma pada                                                                     2. Lepaskan tarikan balon sebagai


                                                 bagian bawah. Apa yang terjadi ?                                                                         diafragma . Apa yang terjadi ?



                                                  Jawab : ...............................................................                                  Jawab : ...............................................................


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                                                 ..................................................................................                       Kesimpulan :



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