1.Form nouns from the following verbs and match them with their definitions: 1.to discover-
2.to explore –
3.to invent –
4.to observe –
5.to test –
6.to analyse-
7.to systematize-
a) making into a system
b) a set of questions or problems by which a person’s knowledge, intelligence, or skills are measured.
c) separation of a whole into its component parts
d) sth. seen or learned for the first time
e) the activity of paying close attention to smb or sth.in order to get information
f) the act of searching through or into
g) an original or new device or process
2.exploration-c)
3.invention-g)
4.observation-e)
5.test-b)
6.analysis-f)
7.system-a)