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How can we obtain clean water from dirty water? Raquel, 1ºC
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I'm Raquel Aguado and I'm going to do an experiment of obtaining clean water from dirty water.
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For this experiment we need a cord, two glasses, one with dirty water and the other without water, and a box.
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two glasses and we put it into a flat surface. Then we take the box and we
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put one of the glasses with the other two water there and the other here and now we take
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the cord and we put it here and here like this. Here we have the result, we have
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here the water and here the clean water. Why does it happen? It happened
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because of the water's capillarity. It allows that our sentence go up into the
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cord but no dirt. That's why we have clean water and that's the end of my
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experiments. I hope you like it.
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- Subido por:
- Bárbara M.
- Licencia:
- Reconocimiento - No comercial - Compartir igual
- Visualizaciones:
- 14
- Fecha:
- 23 de febrero de 2018 - 21:36
- Visibilidad:
- Público
- Centro:
- IES ALPAJÉS
- Duración:
- 01′ 54″
- Relación de aspecto:
- 1.78:1
- Resolución:
- 1024x576 píxeles
- Tamaño:
- 30.56 MBytes