Wednesday 11 January 2012

Why does some water become ground water/ surface water

We are going to have a beaker with cotton in the beaker and sand on the cotton. So we will see whats gonna happen !
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2 comments:

  1. Anonymous11 January 2012 at 17:11

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  2. Anonymous11 January 2012 at 17:13

    How are you going to know if water passed through it, u can maybe put a beaker underneath and also put some holes underneath the pot so water can past through. But It is good and I get your point.

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