PSLE 2009 - Science
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i wrote oxygen and water.
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acelancer:
I wrote oxygen&water but googling it doesn't work..MummyJamie:
Ohh, and what about the second question? The mouldy bread one? Is it water only?
i put water only but i think it's oxygen and water -
what is the exaxt question on the bread mould?
Definitely not water only. -
My DD answered as water and oxygen
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at first i put oxygen and water then i kei kiang go change my ans.
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What are the need(s) for a bread to turn mouldy?
(A)Oxygen
(B)Can’t remember
Water.
Its something like that. -
Hello:
What are the need(s) for a bread to turn mouldy?
(A)Oxygen
(B)Water
(C)Can't remember.
Its something like that.
C) Carbon dioxide, right? -
is there any mention of the right temperature??? i can’t remember it too
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yjmama:
My DD answered as water and oxygen
My ans is water and oxygen too!
:celebrate:
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acelancer:
is there any mention of the right temperature??? i can't remember it too
Nope ^^
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