Tuesday, 5 April 2011

6,7,9

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  2. THE EXPERIMENT:
    Moulds grow fastest in food which contains the most moisture.

    HYPOTHESIS:
    The greater the amount of water, the faster the mould will grow.

    THE RESULTS:
    ~which grew first?
    The mould started growing on the bread with the 5 sprays of water first. It appeared on the 6th day.
    The mould on the bread with 2 sprays of water started growing on the 7th day.
    The mould on the bread with no water started growing on the on the 9th day.

    ~after 2 weeks...
    the mould with the 5 sprays of water had the most amount of mould on it.
    the whole mould even became green!

    CONCLUSION:
    The more the amount of water, the faster the mould will grow.

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