Twitter-icon.com has a great selection of twitter icons and buttons.
Site: scilinks.org (SciLinks)
SciLinks is an exciting partnership between progressive US textbook publishers
and NSTA, the largest organization of science educators in the world. SciLinks ifs FREE to all NSTA members.
You and your students will have the best Internet science sources at your fingertips.
Hosting company: Performance Systems International
Do you have a twitter account? If so it's important
to get as many people as possible to follow you.
Great follow me icon captures attention of the visitors
and brings more followers to your twitter account.
Choose great twitter icon for you website!
