Here are some books you may want to read and some websites with links related to social skills/social stories:
razkids, though I don't think it is free.
Flubber or oobleck and scissors to cut it up
different colored, kinds, and textures of paper and scissors and the kids can rip it and tear it,...
A sensory break could be doing something such as going on an errand taking something to the office or to another teacher, moving heavy books from...
Sticks and Stones by Beth Goobie
The Bully by Liz Brown
Death Wind by William Bell
Truth by Tanya Loyd Kyi
Burger Wuss by M.T. Anderson...
Have you made a visual schedule? You could use clipart, google image photos, or real photos, or download the 30 day free trial of boardmaker from...
Educational movies that the kids may enjoy such as:
Scholastic Storybook Treasures
Magic School Bus
Between the Lions
You can type up the words, on microsoft word, even if you don't have...
pizza bagels in the toaster oven
english muffin pizzas
cheese qualssiadia (sp?)...
Do you have a toaster to make toast?
insta snow in the texture table
water in the texture table
Tornado tubes at the science area
weather related fiction and non fiction books at...
go to this site and register, registration is free, it looks like they have a lot of good resources.
I found this http://www.sloselpa.org/SELPA%20Files/SCIA%20Manual.pdf
What about video modelling it? Taking a video of him doing it and then showing him, his response may even be covering his ears because it is too...
http://www.bobsedulinks.com/la_plans.htm tons of stuff under Language Arts Cycle 2 and 3
speaking of speech has some look under material exchange in the life skills section or cooking section...
Have you looked into the bucketfiller program with various books?
Separate names with a comma.