Here are some more additions to The Best Websites For Learning About Halloween:
Happy Halloween is a series of images from The Sacramento Bee.
Holidays for Dressing Up, and for Remembering is a slideshow from The Wall Street Journal.
Ghostscape 2: The Cabin is an online video game that is probably too scary for very young children, but adolescents should love it. The walkthrough isn’t posted yet, but should be soon at this site. It has a lot of language development opportunities.