experimentum.kz

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Water purification

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Free
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In this project, pupils will study the properties of water. They will investigate one of mankind’s global problems: water pollution. To solve this problem, the students will make a simple filter unit using sand-gravel and activated carbon. In this way, they will purify contaminated water in their own plant.

Subsections of the Model CurriculumLearning objectives
Water3.3.3.4 propose various methods of water purification;
3.3.3.5 offer your own water filter model
  • 0,5 l plastic bottle - 2 pcs.
  • sand-gravel - 150 g
  • activated carbon - 50gr
  • cotton wool
  • stationery knife
  • bottle cap - 1pc
  • skewer - 1 pc

Course Content