Widgit has some special resources for celebrating Hanukkah suitable for young people with a learning disability. The resources can be downloaded free from their website.
There is a PDF explaining the story of Hanukkah supported by widgit symbols.
There is a craft activity :
Making a Dreidel.
There are templates available from The BBC and Activity village which are better for making the Dreidel .
The cutting and sticking bit is too fiddly for me so I will be doing a:
The BBC also has a good explanation of Hanukkah