
Exercise 4
7.1 - Vocabulary ·Focus 4 (2nd edition) - Student's Book
Question
Read the text. What scientists are mentioned and what are their fields of study? What do they have in common?

7.1 - Vocabulary ·Focus 4 (2nd edition) - Student's Book
Question
Read the text. What scientists are mentioned and what are their fields of study? What do they have in common?