lunes, 26 de abril de 2010

watering service company conference

its function is to collect water in areas of Colombia (Bogotá) purify water and carry it to places such as homes and others.



the process to puirify the water is simple, take put all the big pieces of garbage and then filter it, after that add a little of chlorine and let it wait, after this process of pirification water goes to a treatment plant and after that finally they send it to the homes and other places directly.



before the civilization began, bogota was a wetland there lived a lot of species like the spectacled bear, white tailed deer, a lot of birds and insects and also the frogs because of the water.



the pet or logo: it is a frog because for the indigenous tribes, the frog was a very representative animal for the water.






one of the reasons why the watering service company was created, was because the city was frar from the bogota river and they had to walk with very heavy pots. when they came back they realized that they needed more water so they were very tired to go again to the river. many peolple died because of drinking water that was full of bacteria. so when the watering service company was created the hope of life was higer because the water was clean now and the people did not have to walk somuch and be tired.

it nis important to wash the reserve tank at least twice a year to do it you need:
  1. chlorine
  2. mask
  3. gloves
  4. special googles
  5. big plastic bag
  6. ten litters of water

make sure not to leave the water register open because it would affect the people living in your house.

jueves, 8 de abril de 2010

WATER SONG

Everyone knows the song
I need to find a way
Everyone’s conscious
Water’s getting away

Our body water has
We learned it in a class
Take care of water
Lets get it started

Now just lets go get ice cream, yeah, yeah, yeah,
Lets think about what is here!!

We’re changing the world’s mind
We’re changing people’s life
We’ll sing and we’ll see till the world wakes up

We’re saving the water
We’re saving the planet
You know it’s important to survive

Take care of water!!!

martes, 6 de abril de 2010

water research

uses of water:


  • agriculture

  • as a scientific standard

  • for food and drinking

  • for extinguishing fires

  • hygiene chemical uses

  • as a heat tranfer fluid (like to get cooler the beer or the wine in an ice full bucket)

  • for energy

  • water industries

  • recreation

percentages in the earth planet



  • water covers 71% of earth's surface

  • 1.6%: ground waters and aquifers

  • 0.001%: as vapor or clouds

  • 97%: oceans

  • 2.4%: polar ice caps and glaciers

  • 0.6%: rivers, lakes and ponds

water is phisically presented in solid liquid and gas:



  • solid:ice

  • liquid: normal water

  • gas: clouds vapor