Animation Station: Get aliens, animals and a lot more by visiting this link.

Classroom Clipart: This stie has a multitude of different clipart categories.

Dan's Clipart Library: This is a well organized library to choose from.

Free Web Stuff: This site is packed with animated gifs to choose from.

GlitterBank: This site allows you to choose from a variety of categories to generate different effects on text. Once you have generated cool effects, you can download the code and insert it into your html code for websites.