Halloween Ghost Peep S'mores- what a fun treat bag! One of the commenters said they included a gift tag for co-workers that said "we need S'more *enter profession here* like you". I think this would be adorable for kiddo's teachers!
Science: Spooky Sensory Halloween Boxes -- called it Feely Meely. Tinned whole tomatoes for "hearts", twiglet/pretzels for bat bones. put the bowls inside black bin bags to contain mess in the classroom.
Much as he wanted it to be, Christmas did not turn out to be Jack Skellington's forté. Still, with a bow tie that resembles a bat and a pet dog whose nose looks like a glowing Jack-o'-lantern, Jack remains king of Halloween.