طبيعة عامة

20:19 Mar 4, 2014 

Dear Colleague,
God Bless you! Thanks a lot for raising this fruitful discussion. Please note that the term "natural/ general sciences" is a comprehensive term that includes 5 branches namely astronomy, biology, chemistry, Earth sciences "Geology" and physics as explained in this link (http://en.wikipedia.org/wiki/Natural_science).
The natural sciences mentioned in the question are divided and written in a specific way. If you double check the question, you shall find that the subjects are mentioned in order as follows: كيمياء عامة، طبيعة عامة، رياضة عامة. Natural sciences cover general chemistry and general physics. Moreover, the word طبيعة or علم الطبيعة means physics. I am definitely sure! Thanks again for your time.

Best Regards
Ahmed

19:57 Mar 4, 2014 

Well, in our educational system, we have the following subjects: Physics/physical sciences (علوم فيزيائية), Chemistry (كيمياء) and natural sciences (علوم طبيعية). Currently, we use the term earth and life sciences (sciences de la vie et de la terre in French ) to refer to natural science.