1. What can be considered the happening of something?
2. What is the other name for “Record player”?
3. What can a person receive if he/she invents something brand new?
4. What must all inventors go through to have outstanding inventions?
5. What is the synonym for “Knowledge in technology”?
6. What is the thing when you do not succeed in doing something?
7. What is a very important event in history?
8. What is the mutual name for kitchenware, fans, or things used in a single family?
9. What is an inventor considered if he/she has a lot of inventions?
10. What is the synonym for “advance”?
11. What is used to light?
12. What is the verb used to make profit from something?
13. What is the noun that descbribe something that can be used well?