Fact 1: An incandescent light bulb converts electricity into light by sending electricity through a filament.

Fact 2: Light source is an ultra-bright, unbreakable LED Bulb.

Given the two facts above, answer the question "What do LEDs convert into light?" with the following options: 
- Solar energy
 - heat energy
 - fish
 - kinetic energy
 - electricity
 - tulip bulbs
 - energy
 - bacteria


 

     electricity    