Why is-water-important

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Why is-water-important

  1. 1. Importance of water Ignasi Oromí Xavi Arquerons Ramon Gascon
  2. 2. Index <ul><li>Why is water important </li></ul><ul><li>Water properties </li></ul><ul><li>Use of water </li></ul><ul><li>Water formula </li></ul><ul><li>Potable water </li></ul><ul><li>Non potable water </li></ul><ul><li>The cycle of water </li></ul>
  3. 3. Why is water important? <ul><li>Water is very important for life. We need water to drink, to wash our hands, to cook,… </li></ul><ul><li>Without water, the plants would die. </li></ul><ul><li>People and animals could die to. </li></ul>index
  4. 4. Water properties <ul><li>Non color (colorless) </li></ul><ul><li>Non taste (tasteless) </li></ul><ul><li>Non odor (odorless) </li></ul>index
  5. 5. Water formula <ul><li>Water is formatted by a hydrogen atom and two oxygen atoms </li></ul><ul><li>The scientific name is h2o </li></ul>index
  6. 6. Use from water <ul><li>We use water every day: </li></ul><ul><li>-we wash our hands </li></ul><ul><li>-wash dishes (manual or automatic) </li></ul><ul><li>-on toilet (for take a shower and flash the toilette) </li></ul><ul><li>-for cook </li></ul><ul><li>-for drink </li></ul>index
  7. 7. Potable water <ul><li>Potable water is that water which the humans and the animals can consume. </li></ul>index
  8. 8. Non potable water <ul><li>Non potable water is the water that can’t consume humans or animals. </li></ul><ul><li>If we drink it water we can have an stomach ache </li></ul>index
  9. 9. Water cycle <ul><li>evaporation </li></ul><ul><li>Condensation (clouds) </li></ul><ul><li>Precipitation (solid ;snow) (liquid ;rain) </li></ul><ul><li>Return to the river, ocean or lake </li></ul>index Video of the water cycle

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