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2.
Technology
is a branch of knowledge dealing with scientific and indus-
trial methods and their practical use in industry.
3.
Research
is a serious and detailed study of a subject that is aimed at learn-
ing new facts, scientific laws, testing ideas, etc.
4.
Tool
is a piece of equipment that is designed to do a particular type
of work.
5.
Shelter
is a building or something of the kind that gives protection.
b) match each word with its correct definition:
to prove, to search, to unify, to explain, to appear
1. To combine parts of something to form a single whole.
2. To make clear or easy to understand, usually by speaking or writing.
3. To become able to be seen, to come into sight.
4. To show to be true by means of facts, documents, information, etc.
5. To try to find something or someone by looking carefully.
Достарыңызбен бөлісу: 
