SPED Child and Teen Mass
www.spedchildmass.com

Mass Down Syndrome Congress
www.mdsc.org
 
Mass Advocates Standing Strong - MASS
www.ma-advocates.org

Founded in 1969
www.kdc.org

Further Reading: 
​
Help with ADLs - Activities of Daily Living

15 Behavior Strategies for Children on the Autism Spectrum
 
How to Create a Backyard Sanctuary for Kids with Disabilities
 
For Educators: Strategies for Working With Children With Autism Spectrum Disorder