Listening (ex.6a, p.142)

1) When did Galileo Galilei make his first scientific discovery?

2) Galileo Galilei is ... scientist.

3) When did Galileo Galilei become a professor at the university of Pisa?

4) Isaak Newton built a model of ...

5) Who is a founder of "The Theory of Relativity"?

6) Galileo Galilei was a professor of ... at Pisa.

7) When Albert Einstein was a boy he was interested in ...

8) Who made a number of important discoveries?

9) As a boy Isaac Newton built a model of a telescope.

10) The sails of the model could turn only when there was

a wind.

11) Albert Einstein was very hard-working and attentive at

the lessons in school.

12) Einstein is a founder of ‘The Theory of Relativity’.