Korjaukset

AUTA KORJAAMAAN NYT!korjaamaton

Text from brainfruit - English

  • the Moon

  • Every night you can the the Moon, our good old satellite.
  • But that is not really true.
  • You can not see the Moon every night.
  • When there is new moon, you can not see him. Why is that?
  • The Moon revolves the Earth.
  • Both, Earth and Moon are illuminated by the sun.
  • So we can only see the Moon, when we can see the reflected sunlight.
  • When is that happened?
  • When is that not happened?
  • It happens at any point of the revolution except one point.
  • This point is when the Moon are exact in the line between Sun and Earth.
  • Then the Sun illuminates the side of the Moon, who is not in Earth direction.
  • So someone who stands on the Earth can not see the reflected sunlight - it is new moon.
  • At any other time of the revolution at least some reflected sunlight will be seen by a person on the Earth.
  • When the Moon is on the Sun-Earth line, but behind the Earth it is full moon and we can see the whole Moon hemisphere.

AUTA KORJAAMAAN JOKAINEN LAUSE! - English