Search the Internet for projects that preschool, kinder-garden, and 1st graders do! Teachers for those grades like to exchange resources on-line and will post up projects that they do with their little ones. So you can find really great, simple drawings of Jack-o-lanterns and turkeys, things like that.

One page I created, I found a really great Jack-O-Lantern that little kids would have colored in during Halloween in kinder-garden. So I got orange paper and printed the image on my paper. And Ta-DA! A lovely Jack-o-Lantern. I'll be posting that page soon for an example of this.

Use search words like "Pumpkin cut out" Also they usually have cute little poems and songs they like to teach the kids that you might want to use.