Happy Surfing!
 
http://www.animatedgifs.com/
This site has same great graphics.  Most are free but some are not. 
http://www.mcps.k12.md.us/info/curriculum/
Montgomery County is revising their curriculum standards. Interesting information.
http://school.discovery.com/
Wonderful graphics and resources. Can be tricky to navigate and slow to load.
http://gifsnow.com
Free graphics and animations without all the run around. 
http://filamentality.com/
Will hold your hand and walk you through using the web more effectively.
http://school.discovery.com/schrockguide/index.html
The ultimate guide and resource.
http://edweb.sdsu.edu/webquest/webquest.html
Another good place to start!
http://www.flamingtext.com/
Great for headings.
http://www.mcps.k12.md.us/curriculum/littlekids/literacy_inst_connections.htm
Great plans, links and information.
http://www.inspiration.com/
If  your school doesn't have and use Inspiration, it should!!
http://surfnetkids.com/
Great place for kid friendly surfing.  Especially good for monthly topics and theme units.
http://kids.msfc.nasa.gov/
Lots of interesting things for young astronauts in training! 
http://enchantedlearning.com
This is a great site for children's "research" materials.  There are lots and lots of links and pictures.
http://jthruska.com/design/
A very interesting site for school technology information. Can be tricky to use; click on the arrow keys in Hardware Configuration for some inspiring pictures of computer arrangements that work and don't work.
http://www.mont.lib.md.us
Lots and lots of literature information. 
http://www.mcli.dist.maricopa.edu/tut/
An html tutorial that's not too complicated.  It definitely helps to edit your html source and give each of your pages its own name.
http://readinglady.com/
More literature information and resources.
http://dogpile.com
Forget yahoo!  this site is unbelievalbe!  I've yet to be disappointed in their top 5 picks!
http://northernlight.com
Another fantastic search engine.
http://abcteach.com
This is a great site for ideas and teacher resources.
http://coolmath.com
A very fun site!  I've found useful activities for a wide range of skill and interest levels.
http://zoobooks.com
Lots of animal noises and information.
http://animationfactory.com
Even thought they have tons of freebies, I went ahead and payed $40.00 to join for a year.  I'm so glad I did!  Almost all the graphics on this site came from animationfactory.com!  A one year membership entitles you to download any and all links you want and then use them forever!
http://netidentity.com
$54.00 got this site registered and housed for me for a year.  That price includes e-mail service.  A site without e-mail is $44.00.  I was pleasently surprised how quickly and easily I got registered and started.