_____1. A fire alarm changes electrical energy to thermal energy. _____2. A battery-operated toy robot transforms mechanical energy to chemical energy. _____3. When you play a piano, it converts mechanical energy to sound energy. _____4. My loudspeaker converts light energy to sound energy. _____5. A moving violin bow transforms mechanical energy to sound energy. _____6. When you speak into your cellphone, sound energy from your voice is changed into thermal energy. _____7. A television changes nuclear energy into sound and light energy. _____8. When you pluck the strings of the guitar you are changing mechanical energy to sound energy. _____9. A church bell converts sound energy to electrical. _____10. When an electric bell button is pressed, it transforms electrical energy to sound energy.