Autism Speaks - School Community Tool Kit (this website has some great resources, but Autism Speaks as an organization/"Light it up Blue" has become very controversial [more information here] so many people choose to "Wear Red Instead" - this might be a good learning opportunity)
Autism Acceptance Month (vs. Autism Awareness Month): "Awareness is knowing that somebody has autism. Acceptance is when you include (a person with autism) in your activities. Help (them) to develop in that community and get that sense of connection to other people."