Here are the answers to your questions based on common knowledge in physics and electrical engineering:
Question 1:
Generators produce a voltage by a process called electromagnetic induction.
Answer: induction
Question 2:
A generator is a device that converts kinetic energy to electricity.
Answer: electricity
Question 3:
What would happen if the coil had lots of turns instead of just one?
Answer: the reading would be stronger
Question 4:
What is an electric motor?
Answer: a machine that converts electrical energy into mechanical energy
Question 5:
What would happen to the ammeter reading if a stronger magnet was used?
Answer: the signal moves very fast back and forth
Feel free to ask if you need any more help!