2. As a result of trying to contribute to the society in a good way by making useful inventions... 1 X+Y=Z 1Kg =...

3. ... Thomas Alva Edison has received 1093 patents and 1 nobel prize in his lifetimepatents 2 PATENT *******

4. PATENT ******* PATENT : An official licence from government that gives one person or company the right to make or sell a special product

5. Since Thomas Edison has learned how to store some information in a machine by inventing electrical vote recorder Vote 3

6. he invented a camera which can store photographes and moving pictures in 1890…. camera 4

7. CAMERA : A piece of epuipment that you use for taking photograph or moving pictures

8. … and a phonograph which can store voices and musics after making about 2000 experiment on it. 5

9. Edison has tried to make noices more clear and understandable by inventing microphone... 6

10. … and then he used this microphone in carbon telephone transmitter,in 1875 to make distance communication easier and commertially practical.telephone 7 Hello Hi..

11. Hello TELEPHONE : An electrical system for talking to someone in a distant place by speaking into a special machine

12. Edison has invented his most fameous and useful product which is incondescent lightbulb, in 1880 and he firstly used it in New York. incondescent lightbulb 8

13. Incondescent Lightbulb: The glass part of an electric lamp that gives out light to see things in darkness 8