Saturday, May 19, 2012

Homework week 3-4


2 comments:

  1. This is a very clear explanation. What happens to the water when it leaves the waste water plant?
    Does this cycle have an end???
    Well done! Come and see me for your green cards.

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  2. Cool Homework Liv this is a really good explanation. I can imagine this cycle in my head as I read it!

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