I never knew that the Periodic Table of Elements could be so cool. Well, it IS...if it's made out of Flash and neato graphics. I highly recommend this site for anyone struggling with periodic table memorization; if you click on any of the elements, it gives you a pop-up window with important information about that particular element. Cool!

Related: And speaking of science-y things...if you're looking for answers to science questions, here are some great resources:

• Factbites, an Answer Finding Search Engine: Factbites is an encyclopedia crossed with a search engine. Factbites endeavors to pull facts from web pages or online encyclopedias and presents them in your search results.
• Answers.com, a Research and Reference Search Engine: Answers.com is a great search tool that will help you find the answers you're looking for fast, with maximum credibility.
• Scirus.com, a Science Search Engine: Read about Scirus, an extremely comprehensive search engine that only searches science-specific content.