kinetic energy into electric energy nuclear energy into electric energy thermal energy into electric energy chemical energy into electric energy
I gave my students this multiple choice question: Electricity is produced in a hydroelectric plant when moving water turns a turbine. Which describes this energy transformation from the turning turbine to electricity?

Only one answer is correct among these 4 choices:
- kinetic energy into electric energy
- nuclear energy into electric energy
- thermal energy into electric energy
- chemical energy into electric energy

Could you tell me which one is correct?

kinetic energy into electric energy