Fact 1: Aflashlight requires a source of electricity to produce light.

Fact 2: Light contains energy.

Given the two facts above, answer the question "A flashlight needs electricity to produce what?" with the following options: 
- an object
 - heat energy
 - rain or sun shine
 - an electron lens
 - visible energy
 - movement
 - electron microscope
 - food and shelter


 

     visible energy    