Answers

2016-01-23T12:41:20+08:00
The 4 branches of science are

Physics
Earth Science
Chemistry
Biology

but i'm not sure about Biology
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2016-01-24T08:24:01+08:00

1. Physical science ( like chemistry and physics)

2. earth science (study all about aspects of earth like geology and meteorology)

3. Life science (this includes biology and its branches  and medicine)

4. social science ( IM NOT SURE WITH THIS - includes psychology)

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