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Matt_PNE

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mimififi

chemistry experiments

Hi there My 8 year old son is starting a grade 4 (year 3) chemistry unit of work. One of the books I'm using is 'adventures with Atoms and Molecules" and " the Kingfisher illustrated science...
14:10 Thu 04th May 20068 answers, last by mimififi 09:13 Fri 05th May 2006
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kermit911

Headache

What is happening to your head when u get a headache? Are blood vesels shrinking or something?
12:21 Tue 18th Apr 20065 answers, last by Matt_PNE 11:51 Wed 03rd May 2006
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Lakewood

Burning water

Since H20 and o2 are flammable, why doesn't water burn?
13:44 Wed 26th Apr 200612 answers, last by Matt_PNE 11:34 Wed 03rd May 2006
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JessyBaby

iron tablets

does anybody know why we need iron tablets?
21:20 Tue 02nd May 20068 answers, last by shammydodger 21:01 Wed 03rd May 2006

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