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The Season_ Tilt of the Earth and its orbit around The sun

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					The Season, Tilt of the Earth and its orbit around
                     The sun.



                     Nina 5D
                                   The time table

                                    Sunrise          Sunset
                    st
January 1                                     8:00            16:00
                        st
February 1                                    7:30            16:30
              st
March1                                        6:30            17:30
          st
April 1                                       6:00            19:30
         st
May 1                                         5:30            20:30
          st
June 1                                        5:00            21:00
         st
July 1                                        4:30            21:30
                   st
August 1                                      5:00            20:30
                              st
September 1                                   6:00            19:30
                    st
October 1                                     7:00            18:30
                             st
November 1                                    7:00            16:30
                             st
December 1                                    7:30            16:00
                                                  time
                            Ja
                               nu




                                                0:00
                                                4:48
                                                9:36
                                               14:24
                                               19:12
                                                0:00
                           Fe a ry
                              br
                                 ua 1st
                                    ry
                               M 1s
                                  ar t
                                    ch
                                Ap 1st
                                    ril
                                        1
                                 M st
                                   ay
                                Ju 1st
                                   ne
                                        1
                                 Ju st
                             A u ly 1
                         Se gu st
                            pt st
                              em 1s
                                  be t
                            O
                              ct r 1
                          No o be st
Date from Jan to Dec 1
                             ve r 1
                         De mb st
                             ce e r
                                m 1s
                                  be t
                                      r1
                                          st
                                                                   It show what time dose it it sunset or sunrise
                                                                                                                    The chart of the table



                                                Sunset
                                                         Sunrise
Why is the day get longer in
summer more than winter!
           Rotation axis




                                   Sunlight

       Night
                      Day   Long
                            Day
Why the day get longer in the summer months and
              shorter in the season


• The day get longer in the summer
  months and shorter in the season
  because if the sun rays a half of
  the world. When the sun rays in
  half world, the sun part is summer,
  and the other half of the sun will
  divide in to three seasons.
  Why is it colder in winter and hotter in summer.

• It is hotter in summer because the half of
  the earth is facing the sun so it cause
  summer and also hotter.
• It is colder in winter because the one third
  of the other side of the earth which is not
  facing the sun cause winter and get
  colder.
    Dose this happen to Vietnam? Why!


• It doesn't because Vietnam is
 in the axis which is in the
 middle of the world and it
 only have rain season and
 sunny season.
Thanks for reading my ppt

				
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posted:5/10/2013
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