Electric Toothbrush

 

 

Electrical energy is used as a source to charge the toothbrush,

once the toothbrush is fully charged

 the toothbrush uses that energy to clean your teeth.

By: Nicole Pena

My restroom

Energy (Electrical Potential)

Electrical Outlet with Electrical Potential Energy...do I really need to say how this relates to energy?

Photographer: Reed Cross