lunes, 26 de abril de 2010

WATER

The water is taken in the dam and there is clean with Clorox but not too much or it could be unhealthy.
One of the plants’s that help to creates rivers is the fraiejon because it functions as a sponge.
HISTORY:
When Bogota was founded they had to go to the rivers for water for wash the cloth or for food. They had to transport in macula but they were very heavy and they start to do an irrigation system to bring water to Bogotá in canals but they start to be very dirty and come and a sick called Tifoidea and that kill a lot of people in Bogota.

7 comentarios:

  1. is so good and it say the true i have the same

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  2. the information is nice very good.Remember thet is important so say how water is conduct and by how.

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  3. It is good you have to do a best presentation

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  4. It's good but is so short !
    And you have to put images :)

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  5. It is good but it will be better if you put images and jave more information.

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