Fact 1: An electric stove transforms electrical energy to heat energy.

Fact 2: Kinetic energy is energy of movement and also includes heat energy and light energy.

Given the two facts above, answer the question "What transforms electrical energy to kinetic energy?" with the following options: 
- an engine
 - mechanical waves
 - transportation technology
 - Riding a bike
 - Males and females
 - an electric stove
 - a hydraulic system
 - Firecrackers


 

      an electric stove   