Electricity for grade 3

Hi 3rd graders!
Now, I have a good video for you.
Please watch this link ;)

https://www.youtube.com/watch?v=NsQiVIPy6CA

After that, I want you to answer these questions in your note book.
Submit to Miss Cecil after the Science class end.
Goodluck!!

Here are the questions:
1. What is generator?
2. What is hydro?
3. What is the used of the turbine in a generator?
4. What will happen if the turbine moves?
5. How does the generator work to give out electricity?
6. There are another two power plants in the video. Can you mention them?