I Need Pictures

Discovery School's Clip Art Gallery - offers all kinds of clip art, including animated clips.
U.S. Government Graphics and Photos- for government-related photos.
Pics4Learning - organized by topic and easy to use!
Awesome Clip Art for Kids - updated every week, this site includes banners, fonts, icons and lines.
Library of Congress - Flickr ; American Memories Project -http://memory.loc.gov/ammem/index.html
Creative Commons - database of images, music and videos
Encyclopedia of Life - information on a number of creatures
National Archives - http://www.archives.gov/
DK clipart - http://www.dorlingkindersley-uk.co.uk/static/cs/uk/11/clipart/home.html