I’ve finally gotten around to creating a page that has all my “The Best…” lists separated by topic (Science, Web 2.0, etc). You can find them at “My Best Of Series” page.
The Websites Of The Year page on this blog, on the other hand, has these lists in the chronological order in which they’ve been written. Please note that I continually update and revise all of the lists.
The Best Websites page on my website shows versions of these same lists that are designed for student self-access.