Life in the universe

1
Life in the universe

• People on Earth

2
Our Earth

• There is enough warmth for us to live on the
  Earth
• We can live on Earth because there is oxygen for
  us to breath

• The sun is a very important thing according to
  Earth being warm and in the right place
• If our Earth was any closer to the sun we would
  be too hot
• If we were any farther away we would be too cold

3
Aliens

• Some people believe that there is some kind of
  alien life on other planets.

4
Do aliens exist is there life on other planets?

• Astronomers have nearly found whether there is
  life on Jupiter or one of its moons.
• They are also trying to find life past Pluto
  although the conditions there will be too cold.

5
WHY WE HAVE LIFE ON EARTH

• We have life on Earth because we have the right
  conditions like food, water, oxygen ect.
• We have the right conditions because of our
  atmosphere and our position in the solar system.
• We stay on the Earth because we have gravity, no
  other planets have gravity.
• There are no other living creatures that have
  been found on other planets.

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The End