solar system

                                             inroduction                                                                                                                                    the solar system is the sun and the object traveling around it. 


                           the characterictics of each planets

                                                        the distance of each planets to the sun:
                                                               Mercury.57.9     Venus.108.2
                                                               Earth.149.6         Mars.227.9
                                                               Jupiter.778.3       Saturn.1,427
                                                               Uranus2,870       Neptune.4,497                         
                                                                Pluto.5,900 .

                                                                      
                                                              
                                              length of day 
                                                 Mercury 59 days 
                                                                          Venus 243 days
                                                                           Earth 24 hours
                                                                            Mars 24 hours
                                                                            Jupiter 9 hours 56 minutes
                                                                             Saturn 10 hours 40 minutes
                                                                           Uranus 17 hours 14 minutes
                                                                              Neptune 16 hours 6 minutes 
                                                                            Pluto 6.36 days
                                                      

      

                             
                                                                       conclution
                            And to conclute I can said that the earth is important for the solar system.