Practical english for the third-year

 
d) involved or interested in something 
5. employ 
 
e) something that has been accomplished, especially by hard 
work, ability, or heroism 
6. encounter 
 
f) to recruit or provide someone with work 
7. method 
 
g) to treat people unfairly, because of their skin colour, religion, 
gender, etc. 
 
While listening:  
Listen to the tape. Fill in the blanks with appropriate words or phrases. 
1. Academic fields have   _________________ subdisciplines  or  branches,  like  social  sciences,  exact 
sciences, natural sciences, humanities and applied sciences. 
2.  For  example,  Chemistry,  Physics,  Earth  and  Space  Sciences  are  _____________  the  branches  of 
natural sciences, which _______________ the rules that regulate the natural world through scientific 

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methods.  
3. They are _____________  by data.  
4.  Formal  sciences  like  mathematics,  computer  science,  statistics  and  logic,  study  formal  systems, 
which _______________ abstract structures. 
5. Humanitarian sciences or humanities are the disciplines ______________ with human culture, 
using methods that mainly study theoretical and critical. 
6. Mainly they depend on practical __________ . 
7. Applied sciences  ______________________ on scientific knowledge related to practical use. 
8. Science has been a field _________________ by men, women encountered in science.