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Wednesday, 1 March 2017

Effects of air pollution

We went on a field trip around the playground and used a clean paper towel to wipe objects and surfaces. This is what we found. The dirt is from air pollution and this affects our breathing 
Here is the clean one 
The dirty one  

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1 comment:

  1. Ben3 March 2017 at 08:41

    Hi Charlie,
    Well done with all your learning.
    From Room4

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