Skip to main content

ANCHOR

  • Citing Sources
  • Contact Us
  • Fun Stuff!
Printer-friendly page
Type of Speech: 
n.
Definition: 

the amount of useful energy you get from any type of system

About this site

Contact

Contributors

How to contribute

How to use NCpedia

Privacy

Share

State Encyclopedias

Staff login

Follow Us

facebook icon twitter icon pinterest icon
youtube icon flickr icon

Label vector designed by Ibrandify - Freepik.com

State Library of North Carolina NC Department of Natural and Cultural ResourcesNC LIVE Institute of Museum and Library Services