Look at the picture. write down what these people are doing

Рисунок где? ) или нам самим вообразить

1. what is the english scientist famous for? 2. what was his first scientific discovery devoted to?   3. what layer did the scientist discover in two years?   4. why was edward appleton given an honourable  title of a knight? 5. what branch of the science in nobel prize was appleton awarded?

Mary asked me if i had seen helen lately and said that they both would come to my birthday party following friday. i said i would be delighted to see them.