1. People who first flew in a plane
2. The father of the Theory of Gravity is
3. ...... was a pioneer researcher of joining and welding technology
4. ....... created the first electronic computer
5. A physician and microbiologist who discovered penicillin
6. A lead rocket engineer and spacecraft designer
7. ..... designed the first automatic computing engines
8. the general Theory of Relativity was developed by.....
9. A famous astronomer who formulated a model of the Universe
10. The radioactive elements radium and polonium were discovered by...
Telephone was invented by
12. The electric light bulb was invented by
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома