Thomas Edison was an American inventor. He invented and improved many things. He worked on the electric light bulb. He also worked on sound recording. He had many patents. He believed in hard work. He tried many times before success. His inventions changed daily life. He made technology more useful. Edison is remembered as a famous inventor.
Vocabulary List
| Word / Phrase | English Definition |
|---|---|
| American | related to the United States, its people, or its culture |
| inventor | a person who creates a new machine, method, or idea |
| invented | created or designed something for the first time |
| improved | made something better than before |
| many | a large number of people or things |
| worked | did a job, activity, or serious effort |
| light | natural or artificial brightness that makes things visible |
| sound | something that can be heard |
| record | a written or remembered account of actions or events |
| patent | a legal right that protects an invention from being copied |