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Watercyle Power Point Presentation

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Watercyle Power Point Presentation

  1. 1. The Water Cycle <ul><li>To understand the processes involved in the water cycle </li></ul>
  2. 2. What is Evaporation? <ul><li>It is the process of a liquid heating to form a gas </li></ul>
  3. 3. What is Condensation? <ul><li>It is the process of a gas cooling to form a liquid </li></ul>
  4. 4. The Water Cycle Water is constantly moving between sea, air and land
  5. 5. The Water Cycle Water is constantly moving between sea, air and land The sun shines and the sea is heated heat
  6. 6. The Water Cycle Water is constantly moving between sea, air and land Evaporation The water evaporates and forms clouds
  7. 7. The Water Cycle Water is constantly moving between sea, air and land Condensation As air rises it cools and condenses. It reaches the ground as rain, snow, sleet or hail.
  8. 8. The Water Cycle Water is constantly moving between sea, air and land The snow melts and flows Rivers flow to the sea Lakes form Snow forms
  9. 9. The Water Cycle Water is constantly moving between sea, air and land The Water Cycle is complete
  10. 10. The Water Cycle Water is constantly moving between sea, air and land
  11. 11. The Water Cycle Water is constantly moving between sea, air and land The sun shines and the sea is heated heat
  12. 12. The Water Cycle Water is constantly moving between sea, air and land Evaporation The water evaporates and forms clouds
  13. 13. The Water Cycle Water is constantly moving between sea, air and land Condensation As air rises it cools and condenses. It reaches the ground as rain, snow, sleet or hail.
  14. 14. The Water Cycle Water is constantly moving between sea, air and land The snow melts and flows Rivers flow to the sea Lakes form Snow forms
  15. 15. The Water Cycle Water is constantly moving between sea, air and land The Water Cycle is complete
  16. 16. The Water Cycle Water is constantly moving between sea, air and land <ul><li>Questions </li></ul><ul><li>Where does the water come from? </li></ul><ul><li>What happens to it when the sun heats it up? </li></ul><ul><li>As the vapour rises what happens to it? </li></ul><ul><li>Where does it go then? </li></ul><ul><li>How does the water get back to the sea? </li></ul>

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